{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "aisc-hss-rectangular-square",
 "name": "HSS square and rectangular tube (AISC): HSS2x2x1/4, HSS4x4x1/4, HSS6x4x1/4 dimensions + STEP/STL",
 "kind": "standard",
 "category": "Hardware",
 "group": "Framing",
 "year": null,
 "question": "What are the dimensions of HSS 2x2x1/4 square tube (wall, corner radius)?",
 "tags": [
  "steel",
  "hss",
  "tube",
  "square tube",
  "rectangular tube",
  "aisc",
  "structural steel",
  "frame",
  "fixture"
 ],
 "aliases": [
  "hss 2x2x1/4",
  "hss2x2x1/4",
  "hss 2x2x1/4 dimensions",
  "hss 4x4x1/4",
  "hss 4x4x1/4 dimensions",
  "hss 3x3x1/4",
  "hss 6x4x1/4",
  "hss 6x6x3/8",
  "hss 8x8x1/4",
  "hss 2x2x1/8",
  "hss 2x1x1/8",
  "hss 3x2x1/4",
  "hss 4x2x1/4",
  "hss square tube dimensions",
  "hss rectangular tube dimensions",
  "square tube dimensions steel",
  "steel tube dimensions",
  "hss corner radius",
  "hss step file",
  "tube steel sizes"
 ],
 "overall_mm": {
  "length": 101.6,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 34,
 "url": "https://xemstudio.com/objects/aisc-hss-rectangular-square/",
 "sheet_txt": "https://xemstudio.com/objects/aisc-hss-rectangular-square/sheet.txt",
 "sheet": {
  "basis": "AISC Shapes Database (v15.0 values): Ht, B, tnom, tdes for every rectangular and square HSS; corner radius 2 x tdes per the Steel Tube Institute",
  "overall_mm": {
   "length": 101.6,
   "width": null,
   "height": null
  },
  "notes": [
   "HSS (hollow structural sections) are cold-formed square and rectangular tube: HSS2x2x1/4 is 2 x 2 in outside with a nominal 1/4 in wall. Height Ht is the long side, B the short side.",
   "AISC lists two wall thicknesses: the nominal tnom (what the tube is ordered as) and the design thickness tdes = 0.93 x tnom used in strength calculations. The files draw the nominal wall.",
   "Corner radius: the database has no radius column. The Steel Tube Institute states that the AISC Manual section-property tables are based on an outside corner radius of 2 x the design thickness, so that is what the files use (inside radius = outside radius minus the nominal wall). Real tube varies; ASTM A500 allows up to 3 x t.",
   "Files are 4 in (101.6 mm) long extrusions along X; the section is in the YZ plane, centred on y = 0, with z = 0 on the bottom face.",
   "34 of the 388 sizes have files; every size is in the table. Drawn with the design wall and 2 x t radius the section area matches the printed area within 2 % on every size drawn (the check that confirms the radius); the files use the nominal wall.",
   "Round HSS and pipe are on aisc-hss-round."
  ],
  "table": {
   "columns": [
    "shape",
    "lb/ft",
    "Ht (in)",
    "B (in)",
    "tnom (in)",
    "tdes (in)",
    "Ht (mm)",
    "B (mm)",
    "tnom (mm)",
    "tdes (mm)",
    "outside radius 2tdes (mm)"
   ],
   "rows": [
    [
     "HSS24x12x3/4",
     171.16,
     24,
     12,
     0.75,
     0.698,
     609.6,
     304.8,
     19.05,
     17.73,
     35.46
    ],
    [
     "HSS24x12x5/8",
     144.39,
     24,
     12,
     0.625,
     0.581,
     609.6,
     304.8,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS24x12x1/2",
     116.91,
     24,
     12,
     0.5,
     0.465,
     609.6,
     304.8,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS22x22x7/8",
     244.88,
     22,
     22,
     0.875,
     0.814,
     558.8,
     558.8,
     22.22,
     20.68,
     41.35
    ],
    [
     "HSS22x22x3/4",
     212,
     22,
     22,
     0.75,
     0.698,
     558.8,
     558.8,
     19.05,
     17.73,
     35.46
    ],
    [
     "HSS20x20x7/8",
     221.06,
     20,
     20,
     0.875,
     0.814,
     508,
     508,
     22.22,
     20.68,
     41.35
    ],
    [
     "HSS20x20x3/4",
     191.58,
     20,
     20,
     0.75,
     0.698,
     508,
     508,
     19.05,
     17.73,
     35.46
    ],
    [
     "HSS20x20x5/8",
     161.4,
     20,
     20,
     0.625,
     0.581,
     508,
     508,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS20x20x1/2",
     130.52,
     20,
     20,
     0.5,
     0.465,
     508,
     508,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS20x12x3/4",
     150.75,
     20,
     12,
     0.75,
     0.698,
     508,
     304.8,
     19.05,
     17.73,
     35.46
    ],
    [
     "HSS20x12x5/8",
     127.37,
     20,
     12,
     0.625,
     0.581,
     508,
     304.8,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS20x12x1/2",
     103.3,
     20,
     12,
     0.5,
     0.465,
     508,
     304.8,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS20x12x3/8",
     78.52,
     20,
     12,
     0.375,
     0.349,
     508,
     304.8,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS20x12x5/16",
     65.87,
     20,
     12,
     0.3125,
     0.291,
     508,
     304.8,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS20x8x5/8",
     110.36,
     20,
     8,
     0.625,
     0.581,
     508,
     203.2,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS20x8x1/2",
     89.68,
     20,
     8,
     0.5,
     0.465,
     508,
     203.2,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS20x8x3/8",
     68.31,
     20,
     8,
     0.375,
     0.349,
     508,
     203.2,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS20x8x5/16",
     57.36,
     20,
     8,
     0.3125,
     0.291,
     508,
     203.2,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS20x4x1/2",
     76.07,
     20,
     4,
     0.5,
     0.465,
     508,
     101.6,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS20x4x3/8",
     58.1,
     20,
     4,
     0.375,
     0.349,
     508,
     101.6,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS20x4x5/16",
     48.86,
     20,
     4,
     0.3125,
     0.291,
     508,
     101.6,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS20x4x1/4",
     39.43,
     20,
     4,
     0.25,
     0.233,
     508,
     101.6,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS18x18x7/8",
     197.24,
     18,
     18,
     0.875,
     0.814,
     457.2,
     457.2,
     22.22,
     20.68,
     41.35
    ],
    [
     "HSS18x18x3/4",
     171.16,
     18,
     18,
     0.75,
     0.698,
     457.2,
     457.2,
     19.05,
     17.73,
     35.46
    ],
    [
     "HSS18x18x5/8",
     144.39,
     18,
     18,
     0.625,
     0.581,
     457.2,
     457.2,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS18x18x1/2",
     116.91,
     18,
     18,
     0.5,
     0.465,
     457.2,
     457.2,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS18x6x5/8",
     93.34,
     18,
     6,
     0.625,
     0.581,
     457.2,
     152.4,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS18x6x1/2",
     76.07,
     18,
     6,
     0.5,
     0.465,
     457.2,
     152.4,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS18x6x3/8",
     58.1,
     18,
     6,
     0.375,
     0.349,
     457.2,
     152.4,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS18x6x5/16",
     48.86,
     18,
     6,
     0.3125,
     0.291,
     457.2,
     152.4,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS18x6x1/4",
     39.43,
     18,
     6,
     0.25,
     0.233,
     457.2,
     152.4,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS16x16x7/8",
     173.43,
     16,
     16,
     0.875,
     0.814,
     406.4,
     406.4,
     22.22,
     20.68,
     41.35
    ],
    [
     "HSS16x16x3/4",
     150.75,
     16,
     16,
     0.75,
     0.698,
     406.4,
     406.4,
     19.05,
     17.73,
     35.46
    ],
    [
     "HSS16x16x5/8",
     127.37,
     16,
     16,
     0.625,
     0.581,
     406.4,
     406.4,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS16x16x1/2",
     103.3,
     16,
     16,
     0.5,
     0.465,
     406.4,
     406.4,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS16x16x3/8",
     78.52,
     16,
     16,
     0.375,
     0.349,
     406.4,
     406.4,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS16x16x5/16",
     65.87,
     16,
     16,
     0.3125,
     0.291,
     406.4,
     406.4,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS16x12x3/4",
     130.33,
     16,
     12,
     0.75,
     0.698,
     406.4,
     304.8,
     19.05,
     17.73,
     35.46
    ],
    [
     "HSS16x12x5/8",
     110.36,
     16,
     12,
     0.625,
     0.581,
     406.4,
     304.8,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS16x12x1/2",
     89.68,
     16,
     12,
     0.5,
     0.465,
     406.4,
     304.8,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS16x12x3/8",
     68.31,
     16,
     12,
     0.375,
     0.349,
     406.4,
     304.8,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS16x12x5/16",
     57.36,
     16,
     12,
     0.3125,
     0.291,
     406.4,
     304.8,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS16x8x5/8",
     93.34,
     16,
     8,
     0.625,
     0.581,
     406.4,
     203.2,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS16x8x1/2",
     76.07,
     16,
     8,
     0.5,
     0.465,
     406.4,
     203.2,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS16x8x3/8",
     58.1,
     16,
     8,
     0.375,
     0.349,
     406.4,
     203.2,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS16x8x5/16",
     48.86,
     16,
     8,
     0.3125,
     0.291,
     406.4,
     203.2,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS16x8x1/4",
     39.43,
     16,
     8,
     0.25,
     0.233,
     406.4,
     203.2,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS16x4x5/8",
     76.33,
     16,
     4,
     0.625,
     0.581,
     406.4,
     101.6,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS16x4x1/2",
     62.46,
     16,
     4,
     0.5,
     0.465,
     406.4,
     101.6,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS16x4x3/8",
     47.9,
     16,
     4,
     0.375,
     0.349,
     406.4,
     101.6,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS16x4x5/16",
     40.35,
     16,
     4,
     0.3125,
     0.291,
     406.4,
     101.6,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS16x4x1/4",
     32.63,
     16,
     4,
     0.25,
     0.233,
     406.4,
     101.6,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS16x4x3/16",
     24.73,
     16,
     4,
     0.1875,
     0.174,
     406.4,
     101.6,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS14x14x7/8",
     149.61,
     14,
     14,
     0.875,
     0.814,
     355.6,
     355.6,
     22.22,
     20.68,
     41.35
    ],
    [
     "HSS14x14x3/4",
     130.33,
     14,
     14,
     0.75,
     0.698,
     355.6,
     355.6,
     19.05,
     17.73,
     35.46
    ],
    [
     "HSS14x14x5/8",
     110.36,
     14,
     14,
     0.625,
     0.581,
     355.6,
     355.6,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS14x14x1/2",
     89.68,
     14,
     14,
     0.5,
     0.465,
     355.6,
     355.6,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS14x14x3/8",
     68.31,
     14,
     14,
     0.375,
     0.349,
     355.6,
     355.6,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS14x14x5/16",
     57.36,
     14,
     14,
     0.3125,
     0.291,
     355.6,
     355.6,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS14x10x5/8",
     93.34,
     14,
     10,
     0.625,
     0.581,
     355.6,
     254,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS14x10x1/2",
     76.07,
     14,
     10,
     0.5,
     0.465,
     355.6,
     254,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS14x10x3/8",
     58.1,
     14,
     10,
     0.375,
     0.349,
     355.6,
     254,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS14x10x5/16",
     48.86,
     14,
     10,
     0.3125,
     0.291,
     355.6,
     254,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS14x10x1/4",
     39.43,
     14,
     10,
     0.25,
     0.233,
     355.6,
     254,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS14x6x5/8",
     76.33,
     14,
     6,
     0.625,
     0.581,
     355.6,
     152.4,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS14x6x1/2",
     62.46,
     14,
     6,
     0.5,
     0.465,
     355.6,
     152.4,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS14x6x3/8",
     47.9,
     14,
     6,
     0.375,
     0.349,
     355.6,
     152.4,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS14x6x5/16",
     40.35,
     14,
     6,
     0.3125,
     0.291,
     355.6,
     152.4,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS14x6x1/4",
     32.63,
     14,
     6,
     0.25,
     0.233,
     355.6,
     152.4,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS14x6x3/16",
     24.73,
     14,
     6,
     0.1875,
     0.174,
     355.6,
     152.4,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS14x4x5/8",
     67.82,
     14,
     4,
     0.625,
     0.581,
     355.6,
     101.6,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS14x4x1/2",
     55.66,
     14,
     4,
     0.5,
     0.465,
     355.6,
     101.6,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS14x4x3/8",
     42.79,
     14,
     4,
     0.375,
     0.349,
     355.6,
     101.6,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS14x4x5/16",
     36.1,
     14,
     4,
     0.3125,
     0.291,
     355.6,
     101.6,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS14x4x1/4",
     29.23,
     14,
     4,
     0.25,
     0.233,
     355.6,
     101.6,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS14x4x3/16",
     22.18,
     14,
     4,
     0.1875,
     0.174,
     355.6,
     101.6,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS12x12x3/4",
     109.91,
     12,
     12,
     0.75,
     0.698,
     304.8,
     304.8,
     19.05,
     17.73,
     35.46
    ],
    [
     "HSS12x12x5/8",
     93.34,
     12,
     12,
     0.625,
     0.581,
     304.8,
     304.8,
     15.88,
     14.76,
     29.51
    ],
    [
     "HSS12x12x1/2",
     76.07,
     12,
     12,
     0.5,
     0.465,
     304.8,
     304.8,
     12.7,
     11.81,
     23.62
    ],
    [
     "HSS12x12x3/8",
     58.1,
     12,
     12,
     0.375,
     0.349,
     304.8,
     304.8,
     9.52,
     8.86,
     17.73
    ],
    [
     "HSS12x12x5/16",
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     10,
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     4,
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    [
     "HSS10x3-1/2x3/8",
     31.31,
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     254,
     88.9,
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     "HSS10x3-1/2x5/16",
     26.53,
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     88.9,
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     "HSS10x3-1/2x1/4",
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     88.9,
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     16.44,
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    [
     "HSS10x3-1/2x1/8",
     11.13,
     10,
     3.5,
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     88.9,
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     3,
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     3,
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     "HSS10x3x1/4",
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     3,
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     76.2,
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     "HSS10x3x3/16",
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     10,
     3,
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     254,
     76.2,
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     "HSS10x3x1/8",
     10.71,
     10,
     3,
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     76.2,
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     "HSS10x2x3/8",
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     2,
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     50.8,
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     "HSS10x2x5/16",
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     2,
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     "HSS10x2x1/4",
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     2,
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     "HSS10x2x3/16",
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     "HSS10x2x1/8",
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     2,
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     "HSS9x9x5/8",
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     9,
     0.625,
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     15.88,
     14.76,
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     "HSS9x9x1/2",
     55.66,
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     9,
     0.5,
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     12.7,
     11.81,
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    [
     "HSS9x9x3/8",
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     9,
     9,
     0.375,
     0.349,
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     9.52,
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     "HSS9x9x5/16",
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     9,
     9,
     0.3125,
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     7.94,
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     "HSS9x9x1/4",
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     9,
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     "HSS9x9x3/16",
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     9,
     9,
     0.1875,
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    [
     "HSS9x9x1/8",
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     9,
     9,
     0.125,
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     3.17,
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     "HSS9x7x5/8",
     59.32,
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     7,
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     177.8,
     15.88,
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     "HSS9x7x1/2",
     48.85,
     9,
     7,
     0.5,
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     177.8,
     12.7,
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     "HSS9x7x3/8",
     37.69,
     9,
     7,
     0.375,
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     177.8,
     9.52,
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     17.73
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     "HSS9x7x5/16",
     31.84,
     9,
     7,
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     7.94,
     7.39,
     14.78
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     "HSS9x7x1/4",
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     7,
     0.25,
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     6.35,
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     "HSS9x7x3/16",
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     7,
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     4.76,
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     "HSS9x5x5/8",
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     5,
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     127,
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     "HSS9x5x1/2",
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     5,
     0.5,
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     127,
     12.7,
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     "HSS9x5x3/8",
     32.58,
     9,
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     3,
     2,
     0.125,
     0.116,
     76.2,
     50.8,
     3.17,
     2.95,
     5.89
    ],
    [
     "HSS3x1-1/2x1/4",
     6.26,
     3,
     1.5,
     0.25,
     0.233,
     76.2,
     38.1,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS3x1-1/2x3/16",
     4.96,
     3,
     1.5,
     0.1875,
     0.174,
     76.2,
     38.1,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS3x1-1/2x1/8",
     3.48,
     3,
     1.5,
     0.125,
     0.116,
     76.2,
     38.1,
     3.17,
     2.95,
     5.89
    ],
    [
     "HSS3x1x3/16",
     4.32,
     3,
     1,
     0.1875,
     0.174,
     76.2,
     25.4,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS3x1x1/8",
     3.05,
     3,
     1,
     0.125,
     0.116,
     76.2,
     25.4,
     3.17,
     2.95,
     5.89
    ],
    [
     "HSS2-1/2x2-1/2x5/16",
     8.45,
     2.5,
     2.5,
     0.3125,
     0.291,
     63.5,
     63.5,
     7.94,
     7.39,
     14.78
    ],
    [
     "HSS2-1/2x2-1/2x1/4",
     7.11,
     2.5,
     2.5,
     0.25,
     0.233,
     63.5,
     63.5,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS2-1/2x2-1/2x3/16",
     5.59,
     2.5,
     2.5,
     0.1875,
     0.174,
     63.5,
     63.5,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS2-1/2x2-1/2x1/8",
     3.9,
     2.5,
     2.5,
     0.125,
     0.116,
     63.5,
     63.5,
     3.17,
     2.95,
     5.89
    ],
    [
     "HSS2-1/2x2x1/4",
     6.26,
     2.5,
     2,
     0.25,
     0.233,
     63.5,
     50.8,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS2-1/2x2x3/16",
     4.96,
     2.5,
     2,
     0.1875,
     0.174,
     63.5,
     50.8,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS2-1/2x2x1/8",
     3.48,
     2.5,
     2,
     0.125,
     0.116,
     63.5,
     50.8,
     3.17,
     2.95,
     5.89
    ],
    [
     "HSS2-1/2x1-1/2x1/4",
     5.41,
     2.5,
     1.5,
     0.25,
     0.233,
     63.5,
     38.1,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS2-1/2x1-1/2x3/16",
     4.32,
     2.5,
     1.5,
     0.1875,
     0.174,
     63.5,
     38.1,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS2-1/2x1-1/2x1/8",
     3.05,
     2.5,
     1.5,
     0.125,
     0.116,
     63.5,
     38.1,
     3.17,
     2.95,
     5.89
    ],
    [
     "HSS2-1/2x1x3/16",
     3.68,
     2.5,
     1,
     0.1875,
     0.174,
     63.5,
     25.4,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS2-1/2x1x1/8",
     2.63,
     2.5,
     1,
     0.125,
     0.116,
     63.5,
     25.4,
     3.17,
     2.95,
     5.89
    ],
    [
     "HSS2-1/4x2-1/4x1/4",
     6.26,
     2.25,
     2.25,
     0.25,
     0.233,
     57.1,
     57.1,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS2-1/4x2-1/4x3/16",
     4.96,
     2.25,
     2.25,
     0.1875,
     0.174,
     57.1,
     57.1,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS2-1/4x2-1/4x1/8",
     3.48,
     2.25,
     2.25,
     0.125,
     0.116,
     57.1,
     57.1,
     3.17,
     2.95,
     5.89
    ],
    [
     "HSS2-1/4x2x3/16",
     4.64,
     2.25,
     2,
     0.1875,
     0.174,
     57.1,
     50.8,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS2-1/4x2x1/8",
     3.27,
     2.25,
     2,
     0.125,
     0.116,
     57.1,
     50.8,
     3.17,
     2.95,
     5.89
    ],
    [
     "HSS2x2x1/4",
     5.41,
     2,
     2,
     0.25,
     0.233,
     50.8,
     50.8,
     6.35,
     5.92,
     11.84
    ],
    [
     "HSS2x2x3/16",
     4.32,
     2,
     2,
     0.1875,
     0.174,
     50.8,
     50.8,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS2x2x1/8",
     3.05,
     2,
     2,
     0.125,
     0.116,
     50.8,
     50.8,
     3.17,
     2.95,
     5.89
    ],
    [
     "HSS2x1-1/2x3/16",
     3.68,
     2,
     1.5,
     0.1875,
     0.174,
     50.8,
     38.1,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS2x1-1/2x1/8",
     2.63,
     2,
     1.5,
     0.125,
     0.116,
     50.8,
     38.1,
     3.17,
     2.95,
     5.89
    ],
    [
     "HSS2x1x3/16",
     3.04,
     2,
     1,
     0.1875,
     0.174,
     50.8,
     25.4,
     4.76,
     4.42,
     8.84
    ],
    [
     "HSS2x1x1/8",
     2.2,
     2,
     1,
     0.125,
     0.116,
     50.8,
     25.4,
     3.17,
     2.95,
     5.89
    ]
   ]
  }
 },
 "sheet_text": "HSS square and rectangular tube (AISC): HSS2x2x1/4, HSS4x4x1/4, HSS6x4x1/4 dimensions + STEP/STL — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/aisc-hss-rectangular-square/  (sheet CC BY 4.0)\nBasis: AISC Shapes Database (v15.0 values): Ht, B, tnom, tdes for every rectangular and square HSS; corner radius 2 x tdes per the Steel Tube Institute\nCatalog version: 2026-10-20\n\nOverall (mm): length 101.6\n- HSS (hollow structural sections) are cold-formed square and rectangular tube: HSS2x2x1/4 is 2 x 2 in outside with a nominal 1/4 in wall. Height Ht is the long side, B the short side.\n- AISC lists two wall thicknesses: the nominal tnom (what the tube is ordered as) and the design thickness tdes = 0.93 x tnom used in strength calculations. The files draw the nominal wall.\n- Corner radius: the database has no radius column. The Steel Tube Institute states that the AISC Manual section-property tables are based on an outside corner radius of 2 x the design thickness, so that is what the files use (inside radius = outside radius minus the nominal wall). Real tube varies; ASTM A500 allows up to 3 x t.\n- Files are 4 in (101.6 mm) long extrusions along X; the section is in the YZ plane, centred on y = 0, with z = 0 on the bottom face.\n- 34 of the 388 sizes have files; every size is in the table. Drawn with the design wall and 2 x t radius the section area matches the printed area within 2 % on every size drawn (the check that confirms the radius); the files use the nominal wall.\n- Round HSS and pipe are on aisc-hss-round.\n\nshape  lb/ft  Ht (in)  B (in)  tnom (in)  tdes (in)  Ht (mm)  B (mm)  tnom (mm)  tdes (mm)  outside radius 2tdes (mm)\nHSS24x12x3/4  171.16  24.0  12.0  0.75  0.698  609.6  304.8  19.05  17.73  35.46\nHSS24x12x5/8  144.39  24.0  12.0  0.625  0.581  609.6  304.8  15.88  14.76  29.51\nHSS24x12x1/2  116.91  24.0  12.0  0.5  0.465  609.6  304.8  12.7  11.81  23.62\nHSS22x22x7/8  244.88  22.0  22.0  0.875  0.814  558.8  558.8  22.22  20.68  41.35\nHSS22x22x3/4  212.0  22.0  22.0  0.75  0.698  558.8  558.8  19.05  17.73  35.46\nHSS20x20x7/8  221.06  20.0  20.0  0.875  0.814  508.0  508.0  22.22  20.68  41.35\nHSS20x20x3/4  191.58  20.0  20.0  0.75  0.698  508.0  508.0  19.05  17.73  35.46\nHSS20x20x5/8  161.4  20.0  20.0  0.625  0.581  508.0  508.0  15.88  14.76  29.51\nHSS20x20x1/2  130.52  20.0  20.0  0.5  0.465  508.0  508.0  12.7  11.81  23.62\nHSS20x12x3/4  150.75  20.0  12.0  0.75  0.698  508.0  304.8  19.05  17.73  35.46\nHSS20x12x5/8  127.37  20.0  12.0  0.625  0.581  508.0  304.8  15.88  14.76  29.51\nHSS20x12x1/2  103.3  20.0  12.0  0.5  0.465  508.0  304.8  12.7  11.81  23.62\nHSS20x12x3/8  78.52  20.0  12.0  0.375  0.349  508.0  304.8  9.52  8.86  17.73\nHSS20x12x5/16  65.87  20.0  12.0  0.3125  0.291  508.0  304.8  7.94  7.39  14.78\nHSS20x8x5/8  110.36  20.0  8.0  0.625  0.581  508.0  203.2  15.88  14.76  29.51\nHSS20x8x1/2  89.68  20.0  8.0  0.5  0.465  508.0  203.2  12.7  11.81  23.62\nHSS20x8x3/8  68.31  20.0  8.0  0.375  0.349  508.0  203.2  9.52  8.86  17.73\nHSS20x8x5/16  57.36  20.0  8.0  0.3125  0.291  508.0  203.2  7.94  7.39  14.78\nHSS20x4x1/2  76.07  20.0  4.0  0.5  0.465  508.0  101.6  12.7  11.81  23.62\nHSS20x4x3/8  58.1  20.0  4.0  0.375  0.349  508.0  101.6  9.52  8.86  17.73\nHSS20x4x5/16  48.86  20.0  4.0  0.3125  0.291  508.0  101.6  7.94  7.39  14.78\nHSS20x4x1/4  39.43  20.0  4.0  0.25  0.233  508.0  101.6  6.35  5.92  11.84\nHSS18x18x7/8  197.24  18.0  18.0  0.875  0.814  457.2  457.2  22.22  20.68  41.35\nHSS18x18x3/4  171.16  18.0  18.0  0.75  0.698  457.2  457.2  19.05  17.73  35.46\nHSS18x18x5/8  144.39  18.0  18.0  0.625  0.581  457.2  457.2  15.88  14.76  29.51\nHSS18x18x1/2  116.91  18.0  18.0  0.5  0.465  457.2  457.2  12.7  11.81  23.62\nHSS18x6x5/8  93.34  18.0  6.0  0.625  0.581  457.2  152.4  15.88  14.76  29.51\nHSS18x6x1/2  76.07  18.0  6.0  0.5  0.465  457.2  152.4  12.7  11.81  23.62\nHSS18x6x3/8  58.1  18.0  6.0  0.375  0.349  457.2  152.4  9.52  8.86  17.73\nHSS18x6x5/16  48.86  18.0  6.0  0.3125  0.291  457.2  152.4  7.94  7.39  14.78\nHSS18x6x1/4  39.43  18.0  6.0  0.25  0.233  457.2  152.4  6.35  5.92  11.84\nHSS16x16x7/8  173.43  16.0  16.0  0.875  0.814  406.4  406.4  22.22  20.68  41.35\nHSS16x16x3/4  150.75  16.0  16.0  0.75  0.698  406.4  406.4  19.05  17.73  35.46\nHSS16x16x5/8  127.37  16.0  16.0  0.625  0.581  406.4  406.4  15.88  14.76  29.51\nHSS16x16x1/2  103.3  16.0  16.0  0.5  0.465  406.4  406.4  12.7  11.81  23.62\nHSS16x16x3/8  78.52  16.0  16.0  0.375  0.349  406.4  406.4  9.52  8.86  17.73\nHSS16x16x5/16  65.87  16.0  16.0  0.3125  0.291  406.4  406.4  7.94  7.39  14.78\nHSS16x12x3/4  130.33  16.0  12.0  0.75  0.698  406.4  304.8  19.05  17.73  35.46\nHSS16x12x5/8  110.36  16.0  12.0  0.625  0.581  406.4  304.8  15.88  14.76  29.51\nHSS16x12x1/2  89.68  16.0  12.0  0.5  0.465  406.4  304.8  12.7  11.81  23.62\nHSS16x12x3/8  68.31  16.0  12.0  0.375  0.349  406.4  304.8  9.52  8.86  17.73\nHSS16x12x5/16  57.36  16.0  12.0  0.3125  0.291  406.4  304.8  7.94  7.39  14.78\nHSS16x8x5/8  93.34  16.0  8.0  0.625  0.581  406.4  203.2  15.88  14.76  29.51\nHSS16x8x1/2  76.07  16.0  8.0  0.5  0.465  406.4  203.2  12.7  11.81  23.62\nHSS16x8x3/8  58.1  16.0  8.0  0.375  0.349  406.4  203.2  9.52  8.86  17.73\nHSS16x8x5/16  48.86  16.0  8.0  0.3125  0.291  406.4  203.2  7.94  7.39  14.78\nHSS16x8x1/4  39.43  16.0  8.0  0.25  0.233  406.4  203.2  6.35  5.92  11.84\nHSS16x4x5/8  76.33  16.0  4.0  0.625  0.581  406.4  101.6  15.88  14.76  29.51\nHSS16x4x1/2  62.46  16.0  4.0  0.5  0.465  406.4  101.6  12.7  11.81  23.62\nHSS16x4x3/8  47.9  16.0  4.0  0.375  0.349  406.4  101.6  9.52  8.86  17.73\nHSS16x4x5/16  40.35  16.0  4.0  0.3125  0.291  406.4  101.6  7.94  7.39  14.78\nHSS16x4x1/4  32.63  16.0  4.0  0.25  0.233  406.4  101.6  6.35  5.92  11.84\nHSS16x4x3/16  24.73  16.0  4.0  0.1875  0.174  406.4  101.6  4.76  4.42  8.84\nHSS14x14x7/8  149.61  14.0  14.0  0.875  0.814  355.6  355.6  22.22  20.68  41.35\nHSS14x14x3/4  130.33  14.0  14.0  0.75  0.698  355.6  355.6  19.05  17.73  35.46\nHSS14x14x5/8  110.36  14.0  14.0  0.625  0.581  355.6  355.6  15.88  14.76  29.51\nHSS14x14x1/2  89.68  14.0  14.0  0.5  0.465  355.6  355.6  12.7  11.81  23.62\nHSS14x14x3/8  68.31  14.0  14.0  0.375  0.349  355.6  355.6  9.52  8.86  17.73\nHSS14x14x5/16  57.36  14.0  14.0  0.3125  0.291  355.6  355.6  7.94  7.39  14.78\nHSS14x10x5/8  93.34  14.0  10.0  0.625  0.581  355.6  254.0  15.88  14.76  29.51\nHSS14x10x1/2  76.07  14.0  10.0  0.5  0.465  355.6  254.0  12.7  11.81  23.62\nHSS14x10x3/8  58.1  14.0  10.0  0.375  0.349  355.6  254.0  9.52  8.86  17.73\nHSS14x10x5/16  48.86  14.0  10.0  0.3125  0.291  355.6  254.0  7.94  7.39  14.78\nHSS14x10x1/4  39.43  14.0  10.0  0.25  0.233  355.6  254.0  6.35  5.92  11.84\nHSS14x6x5/8  76.33  14.0  6.0  0.625  0.581  355.6  152.4  15.88  14.76  29.51\nHSS14x6x1/2  62.46  14.0  6.0  0.5  0.465  355.6  152.4  12.7  11.81  23.62\nHSS14x6x3/8  47.9  14.0  6.0  0.375  0.349  355.6  152.4  9.52  8.86  17.73\nHSS14x6x5/16  40.35  14.0  6.0  0.3125  0.291  355.6  152.4  7.94  7.39  14.78\nHSS14x6x1/4  32.63  14.0  6.0  0.25  0.233  355.6  152.4  6.35  5.92  11.84\nHSS14x6x3/16  24.73  14.0  6.0  0.1875  0.174  355.6  152.4  4.76  4.42  8.84\nHSS14x4x5/8  67.82  14.0  4.0  0.625  0.581  355.6  101.6  15.88  14.76  29.51\nHSS14x4x1/2  55.66  14.0  4.0  0.5  0.465  355.6  101.6  12.7  11.81  23.62\nHSS14x4x3/8  42.79  14.0  4.0  0.375  0.349  355.6  101.6  9.52  8.86  17.73\nHSS14x4x5/16  36.1  14.0  4.0  0.3125  0.291  355.6  101.6  7.94  7.39  14.78\nHSS14x4x1/4  29.23  14.0  4.0  0.25  0.233  355.6  101.6  6.35  5.92  11.84\nHSS14x4x3/16  22.18  14.0  4.0  0.1875  0.174  355.6  101.6  4.76  4.42  8.84\nHSS12x12x3/4  109.91  12.0  12.0  0.75  0.698  304.8  304.8  19.05  17.73  35.46\nHSS12x12x5/8  93.34  12.0  12.0  0.625  0.581  304.8  304.8  15.88  14.76  29.51\nHSS12x12x1/2  76.07  12.0  12.0  0.5  0.465  304.8  304.8  12.7  11.81  23.62\nHSS12x12x3/8  58.1  12.0  12.0  0.375  0.349  304.8  304.8  9.52  8.86  17.73\nHSS12x12x5/16  48.86  12.0  12.0  0.3125  0.291  304.8  304.8  7.94  7.39  14.78\nHSS12x12x1/4  39.43  12.0  12.0  0.25  0.233  304.8  304.8  6.35  5.92  11.84\nHSS12x12x3/16  29.84  12.0  12.0  0.1875  0.174  304.8  304.8  4.76  4.42  8.84\nHSS12x10x1/2  69.27  12.0  10.0  0.5  0.465  304.8  254.0  12.7  11.81  23.62\nHSS12x10x3/8  53.0  12.0  10.0  0.375  0.349  304.8  254.0  9.52  8.86  17.73\nHSS12x10x5/16  44.6  12.0  10.0  0.3125  0.291  304.8  254.0  7.94  7.39  14.78\nHSS12x10x1/4  36.03  12.0  10.0  0.25  0.233  304.8  254.0  6.35  5.92  11.84\nHSS12x8x5/8  76.33  12.0  8.0  0.625  0.581  304.8  203.2  15.88  14.76  29.51\nHSS12x8x1/2  62.46  12.0  8.0  0.5  0.465  304.8  203.2  12.7  11.81  23.62\nHSS12x8x3/8  47.9  12.0  8.0  0.375  0.349  304.8  203.2  9.52  8.86  17.73\nHSS12x8x5/16  40.35  12.0  8.0  0.3125  0.291  304.8  203.2  7.94  7.39  14.78\nHSS12x8x1/4  32.63  12.0  8.0  0.25  0.233  304.8  203.2  6.35  5.92  11.84\nHSS12x8x3/16  24.73  12.0  8.0  0.1875  0.174  304.8  203.2  4.76  4.42  8.84\nHSS12x6x5/8  67.82  12.0  6.0  0.625  0.581  304.8  152.4  15.88  14.76  29.51\nHSS12x6x1/2  55.66  12.0  6.0  0.5  0.465  304.8  152.4  12.7  11.81  23.62\nHSS12x6x3/8  42.79  12.0  6.0  0.375  0.349  304.8  152.4  9.52  8.86  17.73\nHSS12x6x5/16  36.1  12.0  6.0  0.3125  0.291  304.8  152.4  7.94  7.39  14.78\nHSS12x6x1/4  29.23  12.0  6.0  0.25  0.233  304.8  152.4  6.35  5.92  11.84\nHSS12x6x3/16  22.18  12.0  6.0  0.1875  0.174  304.8  152.4  4.76  4.42  8.84\nHSS12x4x5/8  59.32  12.0  4.0  0.625  0.581  304.8  101.6  15.88  14.76  29.51\nHSS12x4x1/2  48.85  12.0  4.0  0.5  0.465  304.8  101.6  12.7  11.81  23.62\nHSS12x4x3/8  37.69  12.0  4.0  0.375  0.349  304.8  101.6  9.52  8.86  17.73\nHSS12x4x5/16  31.84  12.0  4.0  0.3125  0.291  304.8  101.6  7.94  7.39  14.78\nHSS12x4x1/4  25.82  12.0  4.0  0.25  0.233  304.8  101.6  6.35  5.92  11.84\nHSS12x4x3/16  19.63  12.0  4.0  0.1875  0.174  304.8  101.6  4.76  4.42  8.84\nHSS12x3-1/2x3/8  36.41  12.0  3.5  0.375  0.349  304.8  88.9  9.52  8.86  17.73\nHSS12x3-1/2x5/16  30.78  12.0  3.5  0.3125  0.291  304.8  88.9  7.94  7.39  14.78\nHSS12x3x5/16  29.72  12.0  3.0  0.3125  0.291  304.8  76.2  7.94  7.39  14.78\nHSS12x3x1/4  24.12  12.0  3.0  0.25  0.233  304.8  76.2  6.35  5.92  11.84\nHSS12x3x3/16  18.35  12.0  3.0  0.1875  0.174  304.8  76.2  4.76  4.42  8.84\nHSS12x2x5/16  27.59  12.0  2.0  0.3125  0.291  304.8  50.8  7.94  7.39  14.78\nHSS12x2x1/4  22.42  12.0  2.0  0.25  0.233  304.8  50.8  6.35  5.92  11.84\nHSS12x2x3/16  17.08  12.0  2.0  0.1875  0.174  304.8  50.8  4.76  4.42  8.84\nHSS10x10x3/4  89.5  10.0  10.0  0.75  0.698  254.0  254.0  19.05  17.73  35.46\nHSS10x10x5/8  76.33  10.0  10.0  0.625  0.581  254.0  254.0  15.88  14.76  29.51\nHSS10x10x1/2  62.46  10.0  10.0  0.5  0.465  254.0  254.0  12.7  11.81  23.62\nHSS10x10x3/8  47.9  10.0  10.0  0.375  0.349  254.0  254.0  9.52  8.86  17.73\nHSS10x10x5/16  40.35  10.0  10.0  0.3125  0.291  254.0  254.0  7.94  7.39  14.78\nHSS10x10x1/4  32.63  10.0  10.0  0.25  0.233  254.0  254.0  6.35  5.92  11.84\nHSS10x10x3/16  24.73  10.0  10.0  0.1875  0.174  254.0  254.0  4.76  4.42  8.84\nHSS10x8x5/8  67.82  10.0  8.0  0.625  0.581  254.0  203.2  15.88  14.76  29.51\nHSS10x8x1/2  55.66  10.0  8.0  0.5  0.465  254.0  203.2  12.7  11.81  23.62\nHSS10x8x3/8  42.79  10.0  8.0  0.375  0.349  254.0  203.2  9.52  8.86  17.73\nHSS10x8x5/16  36.1  10.0  8.0  0.3125  0.291  254.0  203.2  7.94  7.39  14.78\nHSS10x8x1/4  29.23  10.0  8.0  0.25  0.233  254.0  203.2  6.35  5.92  11.84\nHSS10x8x3/16  22.18  10.0  8.0  0.1875  0.174  254.0  203.2  4.76  4.42  8.84\nHSS10x6x5/8  59.32  10.0  6.0  0.625  0.581  254.0  152.4  15.88  14.76  29.51\nHSS10x6x1/2  48.85  10.0  6.0  0.5  0.465  254.0  152.4  12.7  11.81  23.62\nHSS10x6x3/8  37.69  10.0  6.0  0.375  0.349  254.0  152.4  9.52  8.86  17.73\nHSS10x6x5/16  31.84  10.0  6.0  0.3125  0.291  254.0  152.4  7.94  7.39  14.78\nHSS10x6x1/4  25.82  10.0  6.0  0.25  0.233  254.0  152.4  6.35  5.92  11.84\nHSS10x6x3/16  19.63  10.0  6.0  0.1875  0.174  254.0  152.4  4.76  4.42  8.84\nHSS10x5x3/8  35.13  10.0  5.0  0.375  0.349  254.0  127.0  9.52  8.86  17.73\nHSS10x5x5/16  29.72  10.0  5.0  0.3125  0.291  254.0  127.0  7.94  7.39  14.78\nHSS10x5x1/4  24.12  10.0  5.0  0.25  0.233  254.0  127.0  6.35  5.92  11.84\nHSS10x5x3/16  18.35  10.0  5.0  0.1875  0.174  254.0  127.0  4.76  4.42  8.84\nHSS10x4x5/8  50.81  10.0  4.0  0.625  0.581  254.0  101.6  15.88  14.76  29.51\nHSS10x4x1/2  42.05  10.0  4.0  0.5  0.465  254.0  101.6  12.7  11.81  23.62\nHSS10x4x3/8  32.58  10.0  4.0  0.375  0.349  254.0  101.6  9.52  8.86  17.73\nHSS10x4x5/16  27.59  10.0  4.0  0.3125  0.291  254.0  101.6  7.94  7.39  14.78\nHSS10x4x1/4  22.42  10.0  4.0  0.25  0.233  254.0  101.6  6.35  5.92  11.84\nHSS10x4x3/16  17.08  10.0  4.0  0.1875  0.174  254.0  101.6  4.76  4.42  8.84\nHSS10x4x1/8  11.56  10.0  4.0  0.125  0.116  254.0  101.6  3.17  2.95  5.89\nHSS10x3-1/2x1/2  40.34  10.0  3.5  0.5  0.465  254.0  88.9  12.7  11.81  23.62\nHSS10x3-1/2x3/8  31.31  10.0  3.5  0.375  0.349  254.0  88.9  9.52  8.86  17.73\nHSS10x3-1/2x5/16  26.53  10.0  3.5  0.3125  0.291  254.0  88.9  7.94  7.39  14.78\nHSS10x3-1/2x1/4  21.57  10.0  3.5  0.25  0.233  254.0  88.9  6.35  5.92  11.84\nHSS10x3-1/2x3/16  16.44  10.0  3.5  0.1875  0.174  254.0  88.9  4.76  4.42  8.84\nHSS10x3-1/2x1/8  11.13  10.0  3.5  0.125  0.116  254.0  88.9  3.17  2.95  5.89\nHSS10x3x3/8  30.03  10.0  3.0  0.375  0.349  254.0  76.2  9.52  8.86  17.73\nHSS10x3x5/16  25.46  10.0  3.0  0.3125  0.291  254.0  76.2  7.94  7.39  14.78\nHSS10x3x1/4  20.72  10.0  3.0  0.25  0.233  254.0  76.2  6.35  5.92  11.84\nHSS10x3x3/16  15.8  10.0  3.0  0.1875  0.174  254.0  76.2  4.76  4.42  8.84\nHSS10x3x1/8  10.71  10.0  3.0  0.125  0.116  254.0  76.2  3.17  2.95  5.89\nHSS10x2x3/8  27.48  10.0  2.0  0.375  0.349  254.0  50.8  9.52  8.86  17.73\nHSS10x2x5/16  23.34  10.0  2.0  0.3125  0.291  254.0  50.8  7.94  7.39  14.78\nHSS10x2x1/4  19.02  10.0  2.0  0.25  0.233  254.0  50.8  6.35  5.92  11.84\nHSS10x2x3/16  14.53  10.0  2.0  0.1875  0.174  254.0  50.8  4.76  4.42  8.84\nHSS10x2x1/8  9.86  10.0  2.0  0.125  0.116  254.0  50.8  3.17  2.95  5.89\nHSS9x9x5/8  67.82  9.0  9.0  0.625  0.581  228.6  228.6  15.88  14.76  29.51\nHSS9x9x1/2  55.66  9.0  9.0  0.5  0.465  228.6  228.6  12.7  11.81  23.62\nHSS9x9x3/8  42.79  9.0  9.0  0.375  0.349  228.6  228.6  9.52  8.86  17.73\nHSS9x9x5/16  36.1  9.0  9.0  0.3125  0.291  228.6  228.6  7.94  7.39  14.78\nHSS9x9x1/4  29.23  9.0  9.0  0.25  0.233  228.6  228.6  6.35  5.92  11.84\nHSS9x9x3/16  22.18  9.0  9.0  0.1875  0.174  228.6  228.6  4.76  4.42  8.84\nHSS9x9x1/8  14.96  9.0  9.0  0.125  0.116  228.6  228.6  3.17  2.95  5.89\nHSS9x7x5/8  59.32  9.0  7.0  0.625  0.581  228.6  177.8  15.88  14.76  29.51\nHSS9x7x1/2  48.85  9.0  7.0  0.5  0.465  228.6  177.8  12.7  11.81  23.62\nHSS9x7x3/8  37.69  9.0  7.0  0.375  0.349  228.6  177.8  9.52  8.86  17.73\nHSS9x7x5/16  31.84  9.0  7.0  0.3125  0.291  228.6  177.8  7.94  7.39  14.78\nHSS9x7x1/4  25.82  9.0  7.0  0.25  0.233  228.6  177.8  6.35  5.92  11.84\nHSS9x7x3/16  19.63  9.0  7.0  0.1875  0.174  228.6  177.8  4.76  4.42  8.84\nHSS9x5x5/8  50.81  9.0  5.0  0.625  0.581  228.6  127.0  15.88  14.76  29.51\nHSS9x5x1/2  42.05  9.0  5.0  0.5  0.465  228.6  127.0  12.7  11.81  23.62\nHSS9x5x3/8  32.58  9.0  5.0  0.375  0.349  228.6  127.0  9.52  8.86  17.73\nHSS9x5x5/16  27.59  9.0  5.0  0.3125  0.291  228.6  127.0  7.94  7.39  14.78\nHSS9x5x1/4  22.42  9.0  5.0  0.25  0.233  228.6  127.0  6.35  5.92  11.84\nHSS9x5x3/16  17.08  9.0  5.0  0.1875  0.174  228.6  127.0  4.76  4.42  8.84\nHSS9x3x1/2  35.24  9.0  3.0  0.5  0.465  228.6  76.2  12.7  11.81  23.62\nHSS9x3x3/8  27.48  9.0  3.0  0.375  0.349  228.6  76.2  9.52  8.86  17.73\nHSS9x3x5/16  23.34  9.0  3.0  0.3125  0.291  228.6  76.2  7.94  7.39  14.78\nHSS9x3x1/4  19.02  9.0  3.0  0.25  0.233  228.6  76.2  6.35  5.92  11.84\nHSS9x3x3/16  14.53  9.0  3.0  0.1875  0.174  228.6  76.2  4.76  4.42  8.84\nHSS8x8x5/8  59.32  8.0  8.0  0.625  0.581  203.2  203.2  15.88  14.76  29.51\nHSS8x8x1/2  48.85  8.0  8.0  0.5  0.465  203.2  203.2  12.7  11.81  23.62\nHSS8x8x3/8  37.69  8.0  8.0  0.375  0.349  203.2  203.2  9.52  8.86  17.73\nHSS8x8x5/16  31.84  8.0  8.0  0.3125  0.291  203.2  203.2  7.94  7.39  14.78\nHSS8x8x1/4  25.82  8.0  8.0  0.25  0.233  203.2  203.2  6.35  5.92  11.84\nHSS8x8x3/16  19.63  8.0  8.0  0.1875  0.174  203.2  203.2  4.76  4.42  8.84\nHSS8x8x1/8  13.26  8.0  8.0  0.125  0.116  203.2  203.2  3.17  2.95  5.89\nHSS8x6x5/8  50.81  8.0  6.0  0.625  0.581  203.2  152.4  15.88  14.76  29.51\nHSS8x6x1/2  42.05  8.0  6.0  0.5  0.465  203.2  152.4  12.7  11.81  23.62\nHSS8x6x3/8  32.58  8.0  6.0  0.375  0.349  203.2  152.4  9.52  8.86  17.73\nHSS8x6x5/16  27.59  8.0  6.0  0.3125  0.291  203.2  152.4  7.94  7.39  14.78\nHSS8x6x1/4  22.42  8.0  6.0  0.25  0.233  203.2  152.4  6.35  5.92  11.84\nHSS8x6x3/16  17.08  8.0  6.0  0.1875  0.174  203.2  152.4  4.76  4.42  8.84\nHSS8x4x5/8  42.3  8.0  4.0  0.625  0.581  203.2  101.6  15.88  14.76  29.51\nHSS8x4x1/2  35.24  8.0  4.0  0.5  0.465  203.2  101.6  12.7  11.81  23.62\nHSS8x4x3/8  27.48  8.0  4.0  0.375  0.349  203.2  101.6  9.52  8.86  17.73\nHSS8x4x5/16  23.34  8.0  4.0  0.3125  0.291  203.2  101.6  7.94  7.39  14.78\nHSS8x4x1/4  19.02  8.0  4.0  0.25  0.233  203.2  101.6  6.35  5.92  11.84\nHSS8x4x3/16  14.53  8.0  4.0  0.1875  0.174  203.2  101.6  4.76  4.42  8.84\nHSS8x4x1/8  9.86  8.0  4.0  0.125  0.116  203.2  101.6  3.17  2.95  5.89\nHSS8x3x1/2  31.84  8.0  3.0  0.5  0.465  203.2  76.2  12.7  11.81  23.62\nHSS8x3x3/8  24.93  8.0  3.0  0.375  0.349  203.2  76.2  9.52  8.86  17.73\nHSS8x3x5/16  21.21  8.0  3.0  0.3125  0.291  203.2  76.2  7.94  7.39  14.78\nHSS8x3x1/4  17.32  8.0  3.0  0.25  0.233  203.2  76.2  6.35  5.92  11.84\nHSS8x3x3/16  13.25  8.0  3.0  0.1875  0.174  203.2  76.2  4.76  4.42  8.84\nHSS8x3x1/8  9.01  8.0  3.0  0.125  0.116  203.2  76.2  3.17  2.95  5.89\nHSS8x2x3/8  22.37  8.0  2.0  0.375  0.349  203.2  50.8  9.52  8.86  17.73\nHSS8x2x5/16  19.08  8.0  2.0  0.3125  0.291  203.2  50.8  7.94  7.39  14.78\nHSS8x2x1/4  15.62  8.0  2.0  0.25  0.233  203.2  50.8  6.35  5.92  11.84\nHSS8x2x3/16  11.97  8.0  2.0  0.1875  0.174  203.2  50.8  4.76  4.42  8.84\nHSS8x2x1/8  8.16  8.0  2.0  0.125  0.116  203.2  50.8  3.17  2.95  5.89\nHSS7x7x5/8  50.81  7.0  7.0  0.625  0.581  177.8  177.8  15.88  14.76  29.51\nHSS7x7x1/2  42.05  7.0  7.0  0.5  0.465  177.8  177.8  12.7  11.81  23.62\nHSS7x7x3/8  32.58  7.0  7.0  0.375  0.349  177.8  177.8  9.52  8.86  17.73\nHSS7x7x5/16  27.59  7.0  7.0  0.3125  0.291  177.8  177.8  7.94  7.39  14.78\nHSS7x7x1/4  22.42  7.0  7.0  0.25  0.233  177.8  177.8  6.35  5.92  11.84\nHSS7x7x3/16  17.08  7.0  7.0  0.1875  0.174  177.8  177.8  4.76  4.42  8.84\nHSS7x7x1/8  11.56  7.0  7.0  0.125  0.116  177.8  177.8  3.17  2.95  5.89\nHSS7x5x1/2  35.24  7.0  5.0  0.5  0.465  177.8  127.0  12.7  11.81  23.62\nHSS7x5x3/8  27.48  7.0  5.0  0.375  0.349  177.8  127.0  9.52  8.86  17.73\nHSS7x5x5/16  23.34  7.0  5.0  0.3125  0.291  177.8  127.0  7.94  7.39  14.78\nHSS7x5x1/4  19.02  7.0  5.0  0.25  0.233  177.8  127.0  6.35  5.92  11.84\nHSS7x5x3/16  14.53  7.0  5.0  0.1875  0.174  177.8  127.0  4.76  4.42  8.84\nHSS7x5x1/8  9.86  7.0  5.0  0.125  0.116  177.8  127.0  3.17  2.95  5.89\nHSS7x4x1/2  31.84  7.0  4.0  0.5  0.465  177.8  101.6  12.7  11.81  23.62\nHSS7x4x3/8  24.93  7.0  4.0  0.375  0.349  177.8  101.6  9.52  8.86  17.73\nHSS7x4x5/16  21.21  7.0  4.0  0.3125  0.291  177.8  101.6  7.94  7.39  14.78\nHSS7x4x1/4  17.32  7.0  4.0  0.25  0.233  177.8  101.6  6.35  5.92  11.84\nHSS7x4x3/16  13.25  7.0  4.0  0.1875  0.174  177.8  101.6  4.76  4.42  8.84\nHSS7x4x1/8  9.01  7.0  4.0  0.125  0.116  177.8  101.6  3.17  2.95  5.89\nHSS7x3x1/2  28.43  7.0  3.0  0.5  0.465  177.8  76.2  12.7  11.81  23.62\nHSS7x3x3/8  22.37  7.0  3.0  0.375  0.349  177.8  76.2  9.52  8.86  17.73\nHSS7x3x5/16  19.08  7.0  3.0  0.3125  0.291  177.8  76.2  7.94  7.39  14.78\nHSS7x3x1/4  15.62  7.0  3.0  0.25  0.233  177.8  76.2  6.35  5.92  11.84\nHSS7x3x3/16  11.97  7.0  3.0  0.1875  0.174  177.8  76.2  4.76  4.42  8.84\nHSS7x3x1/8  8.16  7.0  3.0  0.125  0.116  177.8  76.2  3.17  2.95  5.89\nHSS7x2x1/4  13.91  7.0  2.0  0.25  0.233  177.8  50.8  6.35  5.92  11.84\nHSS7x2x3/16  10.7  7.0  2.0  0.1875  0.174  177.8  50.8  4.76  4.42  8.84\nHSS7x2x1/8  7.31  7.0  2.0  0.125  0.116  177.8  50.8  3.17  2.95  5.89\nHSS6x6x5/8  42.3  6.0  6.0  0.625  0.581  152.4  152.4  15.88  14.76  29.51\nHSS6x6x1/2  35.24  6.0  6.0  0.5  0.465  152.4  152.4  12.7  11.81  23.62\nHSS6x6x3/8  27.48  6.0  6.0  0.375  0.349  152.4  152.4  9.52  8.86  17.73\nHSS6x6x5/16  23.34  6.0  6.0  0.3125  0.291  152.4  152.4  7.94  7.39  14.78\nHSS6x6x1/4  19.02  6.0  6.0  0.25  0.233  152.4  152.4  6.35  5.92  11.84\nHSS6x6x3/16  14.53  6.0  6.0  0.1875  0.174  152.4  152.4  4.76  4.42  8.84\nHSS6x6x1/8  9.86  6.0  6.0  0.125  0.116  152.4  152.4  3.17  2.95  5.89\nHSS6x5x1/2  31.84  6.0  5.0  0.5  0.465  152.4  127.0  12.7  11.81  23.62\nHSS6x5x3/8  24.93  6.0  5.0  0.375  0.349  152.4  127.0  9.52  8.86  17.73\nHSS6x5x5/16  21.21  6.0  5.0  0.3125  0.291  152.4  127.0  7.94  7.39  14.78\nHSS6x5x1/4  17.32  6.0  5.0  0.25  0.233  152.4  127.0  6.35  5.92  11.84\nHSS6x5x3/16  13.25  6.0  5.0  0.1875  0.174  152.4  127.0  4.76  4.42  8.84\nHSS6x5x1/8  9.01  6.0  5.0  0.125  0.116  152.4  127.0  3.17  2.95  5.89\nHSS6x4x1/2  28.43  6.0  4.0  0.5  0.465  152.4  101.6  12.7  11.81  23.62\nHSS6x4x3/8  22.37  6.0  4.0  0.375  0.349  152.4  101.6  9.52  8.86  17.73\nHSS6x4x5/16  19.08  6.0  4.0  0.3125  0.291  152.4  101.6  7.94  7.39  14.78\nHSS6x4x1/4  15.62  6.0  4.0  0.25  0.233  152.4  101.6  6.35  5.92  11.84\nHSS6x4x3/16  11.97  6.0  4.0  0.1875  0.174  152.4  101.6  4.76  4.42  8.84\nHSS6x4x1/8  8.16  6.0  4.0  0.125  0.116  152.4  101.6  3.17  2.95  5.89\nHSS6x3x1/2  25.03  6.0  3.0  0.5  0.465  152.4  76.2  12.7  11.81  23.62\nHSS6x3x3/8  19.82  6.0  3.0  0.375  0.349  152.4  76.2  9.52  8.86  17.73\nHSS6x3x5/16  16.96  6.0  3.0  0.3125  0.291  152.4  76.2  7.94  7.39  14.78\nHSS6x3x1/4  13.91  6.0  3.0  0.25  0.233  152.4  76.2  6.35  5.92  11.84\nHSS6x3x3/16  10.7  6.0  3.0  0.1875  0.174  152.4  76.2  4.76  4.42  8.84\nHSS6x3x1/8  7.31  6.0  3.0  0.125  0.116  152.4  76.2  3.17  2.95  5.89\nHSS6x2x3/8  17.27  6.0  2.0  0.375  0.349  152.4  50.8  9.52  8.86  17.73\nHSS6x2x5/16  14.83  6.0  2.0  0.3125  0.291  152.4  50.8  7.94  7.39  14.78\nHSS6x2x1/4  12.21  6.0  2.0  0.25  0.233  152.4  50.8  6.35  5.92  11.84\nHSS6x2x3/16  9.42  6.0  2.0  0.1875  0.174  152.4  50.8  4.76  4.42  8.84\nHSS6x2x1/8  6.46  6.0  2.0  0.125  0.116  152.4  50.8  3.17  2.95  5.89\nHSS5-1/2x5-1/2x3/8  24.93  5.5  5.5  0.375  0.349  139.7  139.7  9.52  8.86  17.73\nHSS5-1/2x5-1/2x5/16  21.21  5.5  5.5  0.3125  0.291  139.7  139.7  7.94  7.39  14.78\nHSS5-1/2x5-1/2x1/4  17.32  5.5  5.5  0.25  0.233  139.7  139.7  6.35  5.92  11.84\nHSS5-1/2x5-1/2x3/16  13.25  5.5  5.5  0.1875  0.174  139.7  139.7  4.76  4.42  8.84\nHSS5-1/2x5-1/2x1/8  9.01  5.5  5.5  0.125  0.116  139.7  139.7  3.17  2.95  5.89\nHSS5x5x1/2  28.43  5.0  5.0  0.5  0.465  127.0  127.0  12.7  11.81  23.62\nHSS5x5x3/8  22.37  5.0  5.0  0.375  0.349  127.0  127.0  9.52  8.86  17.73\nHSS5x5x5/16  19.08  5.0  5.0  0.3125  0.291  127.0  127.0  7.94  7.39  14.78\nHSS5x5x1/4  15.62  5.0  5.0  0.25  0.233  127.0  127.0  6.35  5.92  11.84\nHSS5x5x3/16  11.97  5.0  5.0  0.1875  0.174  127.0  127.0  4.76  4.42  8.84\nHSS5x5x1/8  8.16  5.0  5.0  0.125  0.116  127.0  127.0  3.17  2.95  5.89\nHSS5x4x1/2  25.03  5.0  4.0  0.5  0.465  127.0  101.6  12.7  11.81  23.62\nHSS5x4x3/8  19.82  5.0  4.0  0.375  0.349  127.0  101.6  9.52  8.86  17.73\nHSS5x4x5/16  16.96  5.0  4.0  0.3125  0.291  127.0  101.6  7.94  7.39  14.78\nHSS5x4x1/4  13.91  5.0  4.0  0.25  0.233  127.0  101.6  6.35  5.92  11.84\nHSS5x4x3/16  10.7  5.0  4.0  0.1875  0.174  127.0  101.6  4.76  4.42  8.84\nHSS5x4x1/8  7.31  5.0  4.0  0.125  0.116  127.0  101.6  3.17  2.95  5.89\nHSS5x3x1/2  21.63  5.0  3.0  0.5  0.465  127.0  76.2  12.7  11.81  23.62\nHSS5x3x3/8  17.27  5.0  3.0  0.375  0.349  127.0  76.2  9.52  8.86  17.73\nHSS5x3x5/16  14.83  5.0  3.0  0.3125  0.291  127.0  76.2  7.94  7.39  14.78\nHSS5x3x1/4  12.21  5.0  3.0  0.25  0.233  127.0  76.2  6.35  5.92  11.84\nHSS5x3x3/16  9.42  5.0  3.0  0.1875  0.174  127.0  76.2  4.76  4.42  8.84\nHSS5x3x1/8  6.46  5.0  3.0  0.125  0.116  127.0  76.2  3.17  2.95  5.89\nHSS5x2-1/2x1/4  11.36  5.0  2.5  0.25  0.233  127.0  63.5  6.35  5.92  11.84\nHSS5x2-1/2x3/16  8.78  5.0  2.5  0.1875  0.174  127.0  63.5  4.76  4.42  8.84\nHSS5x2-1/2x1/8  6.03  5.0  2.5  0.125  0.116  127.0  63.5  3.17  2.95  5.89\nHSS5x2x3/8  14.72  5.0  2.0  0.375  0.349  127.0  50.8  9.52  8.86  17.73\nHSS5x2x5/16  12.7  5.0  2.0  0.3125  0.291  127.0  50.8  7.94  7.39  14.78\nHSS5x2x1/4  10.51  5.0  2.0  0.25  0.233  127.0  50.8  6.35  5.92  11.84\nHSS5x2x3/16  8.15  5.0  2.0  0.1875  0.174  127.0  50.8  4.76  4.42  8.84\nHSS5x2x1/8  5.61  5.0  2.0  0.125  0.116  127.0  50.8  3.17  2.95  5.89\nHSS4-1/2x4-1/2x1/2  25.03  4.5  4.5  0.5  0.465  114.3  114.3  12.7  11.81  23.62\nHSS4-1/2x4-1/2x3/8  19.82  4.5  4.5  0.375  0.349  114.3  114.3  9.52  8.86  17.73\nHSS4-1/2x4-1/2x5/16  16.96  4.5  4.5  0.3125  0.291  114.3  114.3  7.94  7.39  14.78\nHSS4-1/2x4-1/2x1/4  13.91  4.5  4.5  0.25  0.233  114.3  114.3  6.35  5.92  11.84\nHSS4-1/2x4-1/2x3/16  10.7  4.5  4.5  0.1875  0.174  114.3  114.3  4.76  4.42  8.84\nHSS4-1/2x4-1/2x1/8  7.31  4.5  4.5  0.125  0.116  114.3  114.3  3.17  2.95  5.89\nHSS4x4x1/2  21.63  4.0  4.0  0.5  0.465  101.6  101.6  12.7  11.81  23.62\nHSS4x4x3/8  17.27  4.0  4.0  0.375  0.349  101.6  101.6  9.52  8.86  17.73\nHSS4x4x5/16  14.83  4.0  4.0  0.3125  0.291  101.6  101.6  7.94  7.39  14.78\nHSS4x4x1/4  12.21  4.0  4.0  0.25  0.233  101.6  101.6  6.35  5.92  11.84\nHSS4x4x3/16  9.42  4.0  4.0  0.1875  0.174  101.6  101.6  4.76  4.42  8.84\nHSS4x4x1/8  6.46  4.0  4.0  0.125  0.116  101.6  101.6  3.17  2.95  5.89\nHSS4x3x3/8  14.72  4.0  3.0  0.375  0.349  101.6  76.2  9.52  8.86  17.73\nHSS4x3x5/16  12.7  4.0  3.0  0.3125  0.291  101.6  76.2  7.94  7.39  14.78\nHSS4x3x1/4  10.51  4.0  3.0  0.25  0.233  101.6  76.2  6.35  5.92  11.84\nHSS4x3x3/16  8.15  4.0  3.0  0.1875  0.174  101.6  76.2  4.76  4.42  8.84\nHSS4x3x1/8  5.61  4.0  3.0  0.125  0.116  101.6  76.2  3.17  2.95  5.89\nHSS4x2-1/2x3/8  13.44  4.0  2.5  0.375  0.349  101.6  63.5  9.52  8.86  17.73\nHSS4x2-1/2x5/16  11.64  4.0  2.5  0.3125  0.291  101.6  63.5  7.94  7.39  14.78\nHSS4x2-1/2x1/4  9.66  4.0  2.5  0.25  0.233  101.6  63.5  6.35  5.92  11.84\nHSS4x2-1/2x3/16  7.51  4.0  2.5  0.1875  0.174  101.6  63.5  4.76  4.42  8.84\nHSS4x2-1/2x1/8  5.18  4.0  2.5  0.125  0.116  101.6  63.5  3.17  2.95  5.89\nHSS4x2x3/8  12.17  4.0  2.0  0.375  0.349  101.6  50.8  9.52  8.86  17.73\nHSS4x2x5/16  10.58  4.0  2.0  0.3125  0.291  101.6  50.8  7.94  7.39  14.78\nHSS4x2x1/4  8.81  4.0  2.0  0.25  0.233  101.6  50.8  6.35  5.92  11.84\nHSS4x2x3/16  6.87  4.0  2.0  0.1875  0.174  101.6  50.8  4.76  4.42  8.84\nHSS4x2x1/8  4.75  4.0  2.0  0.125  0.116  101.6  50.8  3.17  2.95  5.89\nHSS3-1/2x3-1/2x3/8  14.72  3.5  3.5  0.375  0.349  88.9  88.9  9.52  8.86  17.73\nHSS3-1/2x3-1/2x5/16  12.7  3.5  3.5  0.3125  0.291  88.9  88.9  7.94  7.39  14.78\nHSS3-1/2x3-1/2x1/4  10.51  3.5  3.5  0.25  0.233  88.9  88.9  6.35  5.92  11.84\nHSS3-1/2x3-1/2x3/16  8.15  3.5  3.5  0.1875  0.174  88.9  88.9  4.76  4.42  8.84\nHSS3-1/2x3-1/2x1/8  5.61  3.5  3.5  0.125  0.116  88.9  88.9  3.17  2.95  5.89\nHSS3-1/2x2-1/2x3/8  12.17  3.5  2.5  0.375  0.349  88.9  63.5  9.52  8.86  17.73\nHSS3-1/2x2-1/2x5/16  10.58  3.5  2.5  0.3125  0.291  88.9  63.5  7.94  7.39  14.78\nHSS3-1/2x2-1/2x1/4  8.81  3.5  2.5  0.25  0.233  88.9  63.5  6.35  5.92  11.84\nHSS3-1/2x2-1/2x3/16  6.87  3.5  2.5  0.1875  0.174  88.9  63.5  4.76  4.42  8.84\nHSS3-1/2x2-1/2x1/8  4.75  3.5  2.5  0.125  0.116  88.9  63.5  3.17  2.95  5.89\nHSS3-1/2x2x1/4  7.96  3.5  2.0  0.25  0.233  88.9  50.8  6.35  5.92  11.84\nHSS3-1/2x2x3/16  6.23  3.5  2.0  0.1875  0.174  88.9  50.8  4.76  4.42  8.84\nHSS3-1/2x2x1/8  4.33  3.5  2.0  0.125  0.116  88.9  50.8  3.17  2.95  5.89\nHSS3-1/2x1-1/2x1/4  7.11  3.5  1.5  0.25  0.233  88.9  38.1  6.35  5.92  11.84\nHSS3-1/2x1-1/2x3/16  5.59  3.5  1.5  0.1875  0.174  88.9  38.1  4.76  4.42  8.84\nHSS3-1/2x1-1/2x1/8  3.9  3.5  1.5  0.125  0.116  88.9  38.1  3.17  2.95  5.89\nHSS3x3x3/8  12.17  3.0  3.0  0.375  0.349  76.2  76.2  9.52  8.86  17.73\nHSS3x3x5/16  10.58  3.0  3.0  0.3125  0.291  76.2  76.2  7.94  7.39  14.78\nHSS3x3x1/4  8.81  3.0  3.0  0.25  0.233  76.2  76.2  6.35  5.92  11.84\nHSS3x3x3/16  6.87  3.0  3.0  0.1875  0.174  76.2  76.2  4.76  4.42  8.84\nHSS3x3x1/8  4.75  3.0  3.0  0.125  0.116  76.2  76.2  3.17  2.95  5.89\nHSS3x2-1/2x5/16  9.51  3.0  2.5  0.3125  0.291  76.2  63.5  7.94  7.39  14.78\nHSS3x2-1/2x1/4  7.96  3.0  2.5  0.25  0.233  76.2  63.5  6.35  5.92  11.84\nHSS3x2-1/2x3/16  6.23  3.0  2.5  0.1875  0.174  76.2  63.5  4.76  4.42  8.84\nHSS3x2-1/2x1/8  4.33  3.0  2.5  0.125  0.116  76.2  63.5  3.17  2.95  5.89\nHSS3x2x5/16  8.45  3.0  2.0  0.3125  0.291  76.2  50.8  7.94  7.39  14.78\nHSS3x2x1/4  7.11  3.0  2.0  0.25  0.233  76.2  50.8  6.35  5.92  11.84\nHSS3x2x3/16  5.59  3.0  2.0  0.1875  0.174  76.2  50.8  4.76  4.42  8.84\nHSS3x2x1/8  3.9  3.0  2.0  0.125  0.116  76.2  50.8  3.17  2.95  5.89\nHSS3x1-1/2x1/4  6.26  3.0  1.5  0.25  0.233  76.2  38.1  6.35  5.92  11.84\nHSS3x1-1/2x3/16  4.96  3.0  1.5  0.1875  0.174  76.2  38.1  4.76  4.42  8.84\nHSS3x1-1/2x1/8  3.48  3.0  1.5  0.125  0.116  76.2  38.1  3.17  2.95  5.89\nHSS3x1x3/16  4.32  3.0  1.0  0.1875  0.174  76.2  25.4  4.76  4.42  8.84\nHSS3x1x1/8  3.05  3.0  1.0  0.125  0.116  76.2  25.4  3.17  2.95  5.89\nHSS2-1/2x2-1/2x5/16  8.45  2.5  2.5  0.3125  0.291  63.5  63.5  7.94  7.39  14.78\nHSS2-1/2x2-1/2x1/4  7.11  2.5  2.5  0.25  0.233  63.5  63.5  6.35  5.92  11.84\nHSS2-1/2x2-1/2x3/16  5.59  2.5  2.5  0.1875  0.174  63.5  63.5  4.76  4.42  8.84\nHSS2-1/2x2-1/2x1/8  3.9  2.5  2.5  0.125  0.116  63.5  63.5  3.17  2.95  5.89\nHSS2-1/2x2x1/4  6.26  2.5  2.0  0.25  0.233  63.5  50.8  6.35  5.92  11.84\nHSS2-1/2x2x3/16  4.96  2.5  2.0  0.1875  0.174  63.5  50.8  4.76  4.42  8.84\nHSS2-1/2x2x1/8  3.48  2.5  2.0  0.125  0.116  63.5  50.8  3.17  2.95  5.89\nHSS2-1/2x1-1/2x1/4  5.41  2.5  1.5  0.25  0.233  63.5  38.1  6.35  5.92  11.84\nHSS2-1/2x1-1/2x3/16  4.32  2.5  1.5  0.1875  0.174  63.5  38.1  4.76  4.42  8.84\nHSS2-1/2x1-1/2x1/8  3.05  2.5  1.5  0.125  0.116  63.5  38.1  3.17  2.95  5.89\nHSS2-1/2x1x3/16  3.68  2.5  1.0  0.1875  0.174  63.5  25.4  4.76  4.42  8.84\nHSS2-1/2x1x1/8  2.63  2.5  1.0  0.125  0.116  63.5  25.4  3.17  2.95  5.89\nHSS2-1/4x2-1/4x1/4  6.26  2.25  2.25  0.25  0.233  57.1  57.1  6.35  5.92  11.84\nHSS2-1/4x2-1/4x3/16  4.96  2.25  2.25  0.1875  0.174  57.1  57.1  4.76  4.42  8.84\nHSS2-1/4x2-1/4x1/8  3.48  2.25  2.25  0.125  0.116  57.1  57.1  3.17  2.95  5.89\nHSS2-1/4x2x3/16  4.64  2.25  2.0  0.1875  0.174  57.1  50.8  4.76  4.42  8.84\nHSS2-1/4x2x1/8  3.27  2.25  2.0  0.125  0.116  57.1  50.8  3.17  2.95  5.89\nHSS2x2x1/4  5.41  2.0  2.0  0.25  0.233  50.8  50.8  6.35  5.92  11.84\nHSS2x2x3/16  4.32  2.0  2.0  0.1875  0.174  50.8  50.8  4.76  4.42  8.84\nHSS2x2x1/8  3.05  2.0  2.0  0.125  0.116  50.8  50.8  3.17  2.95  5.89\nHSS2x1-1/2x3/16  3.68  2.0  1.5  0.1875  0.174  50.8  38.1  4.76  4.42  8.84\nHSS2x1-1/2x1/8  2.63  2.0  1.5  0.125  0.116  50.8  38.1  3.17  2.95  5.89\nHSS2x1x3/16  3.04  2.0  1.0  0.1875  0.174  50.8  25.4  4.76  4.42  8.84\nHSS2x1x1/8  2.2  2.0  1.0  0.125  0.116  50.8  25.4  3.17  2.95  5.89\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- AISC (values via the ambaker1/aisc-csv extract, MIT): AISC Shapes Database v15.0 (W, S, C, MC, L, HSS): d, bf, tw, tf, k, t, HSS Ht, B, OD, tnom, tdes, A, weight — web — AISC publishes the database free of charge; dimensions are facts. aisc.org itself was not reachable from the build box — https://github.com/ambaker1/aisc-csv\n- AISC: Shapes Database (free download, v16.0 on aisc.org) - the values here are the v15.0 release; check the current release before relying on a size — web — Publisher's page; dimensions are facts — https://www.aisc.org/publications/steel-construction-manual-resources/\n- Steel Tube Institute: HSS FAQ: AISC Manual section property tables are based on a corner radius of 2 times the design thickness — web — Publisher's page; dimensions are facts — https://steeltubeinstitute.org/faqs/topic/hollow-structural-sections/\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 34 parts): https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/index.json\nAPI: https://xemstudio.com/api/geometry?object=aisc-hss-rectangular-square\n",
 "sources": [
  {
   "publisher": "AISC (values via the ambaker1/aisc-csv extract, MIT)",
   "title": "AISC Shapes Database v15.0 (W, S, C, MC, L, HSS): d, bf, tw, tf, k, t, HSS Ht, B, OD, tnom, tdes, A, weight",
   "url": "https://github.com/ambaker1/aisc-csv",
   "formats": [
    "web"
   ],
   "license": "AISC publishes the database free of charge; dimensions are facts. aisc.org itself was not reachable from the build box",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "AISC",
   "title": "Shapes Database (free download, v16.0 on aisc.org) - the values here are the v15.0 release; check the current release before relying on a size",
   "url": "https://www.aisc.org/publications/steel-construction-manual-resources/",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Steel Tube Institute",
   "title": "HSS FAQ: AISC Manual section property tables are based on a corner radius of 2 times the design thickness",
   "url": "https://steeltubeinstitute.org/faqs/topic/hollow-structural-sections/",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "aisc-hss-round",
  "aisc-l-angles",
  "aisc-w-shapes",
  "aluminum-i-beams",
  "2020-aluminum-extrusion"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "What is the corner radius of HSS?",
   "a": "The AISC Manual tables assume an outside radius of 2 x the design wall; real tube is made to ASTM A500 and varies."
  },
  {
   "q": "What is the actual size of HSS 2x2x1/4?",
   "a": "2 x 2 in outside, 0.250 in nominal wall (0.233 in design wall)."
  }
 ],
 "files_license": null,
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss2x2x1-8-4in.stl",
   "note": "HSS2 x 2 x 1/8: 2.0 x 2.0 in outside (50.8 x 50.8 mm), nominal wall 1/8 in (3.17 mm), outside corner radius 5.89 mm (2 x design wall), 4 in long"
  },
  {
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss2x2x3-16-4in.stl",
   "note": "HSS2 x 2 x 3/16: 2.0 x 2.0 in outside (50.8 x 50.8 mm), nominal wall 3/16 in (4.76 mm), outside corner radius 8.84 mm (2 x design wall), 4 in long"
  },
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss2x2x1-4-4in.stl",
   "note": "HSS2 x 2 x 1/4: 2.0 x 2.0 in outside (50.8 x 50.8 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss3x3x1-4-4in.stl",
   "note": "HSS3 x 3 x 1/4: 3.0 x 3.0 in outside (76.2 x 76.2 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss4x4x3-16-4in",
   "formats": [
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss4x4x3-16-4in.stl",
   "note": "HSS4 x 4 x 3/16: 4.0 x 4.0 in outside (101.6 x 101.6 mm), nominal wall 3/16 in (4.76 mm), outside corner radius 8.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss4x4x1-4-4in",
   "formats": [
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss4x4x1-4-4in.stl",
   "note": "HSS4 x 4 x 1/4: 4.0 x 4.0 in outside (101.6 x 101.6 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss4x4x3-8-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss4x4x3-8-4in.stl",
   "note": "HSS4 x 4 x 3/8: 4.0 x 4.0 in outside (101.6 x 101.6 mm), nominal wall 3/8 in (9.52 mm), outside corner radius 17.73 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss5x5x1-4-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss5x5x1-4-4in.stl",
   "note": "HSS5 x 5 x 1/4: 5.0 x 5.0 in outside (127.0 x 127.0 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
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   "file": "hss6x6x1-4-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss6x6x1-4-4in.stl",
   "note": "HSS6 x 6 x 1/4: 6.0 x 6.0 in outside (152.4 x 152.4 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
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  {
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss6x6x3-8-4in.stl",
   "note": "HSS6 x 6 x 3/8: 6.0 x 6.0 in outside (152.4 x 152.4 mm), nominal wall 3/8 in (9.52 mm), outside corner radius 17.73 mm (2 x design wall), 4 in long"
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss8x8x1-4-4in.stl",
   "note": "HSS8 x 8 x 1/4: 8.0 x 8.0 in outside (203.2 x 203.2 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
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  {
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss8x8x3-8-4in.stl",
   "note": "HSS8 x 8 x 3/8: 8.0 x 8.0 in outside (203.2 x 203.2 mm), nominal wall 3/8 in (9.52 mm), outside corner radius 17.73 mm (2 x design wall), 4 in long"
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  {
   "file": "hss8x8x1-2-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss8x8x1-2-4in.stl",
   "note": "HSS8 x 8 x 1/2: 8.0 x 8.0 in outside (203.2 x 203.2 mm), nominal wall 1/2 in (12.70 mm), outside corner radius 23.62 mm (2 x design wall), 4 in long"
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss10x10x3-8-4in.stl",
   "note": "HSS10 x 10 x 3/8: 10.0 x 10.0 in outside (254.0 x 254.0 mm), nominal wall 3/8 in (9.52 mm), outside corner radius 17.73 mm (2 x design wall), 4 in long"
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  {
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss12x12x1-2-4in.stl",
   "note": "HSS12 x 12 x 1/2: 12.0 x 12.0 in outside (304.8 x 304.8 mm), nominal wall 1/2 in (12.70 mm), outside corner radius 23.62 mm (2 x design wall), 4 in long"
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  {
   "file": "hss2x1x1-8-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss2x1x1-8-4in.stl",
   "note": "HSS2 x 1 x 1/8: 2.0 x 1.0 in outside (50.8 x 25.4 mm), nominal wall 1/8 in (3.17 mm), outside corner radius 5.89 mm (2 x design wall), 4 in long"
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss3x2x1-8-4in.stl",
   "note": "HSS3 x 2 x 1/8: 3.0 x 2.0 in outside (76.2 x 50.8 mm), nominal wall 1/8 in (3.17 mm), outside corner radius 5.89 mm (2 x design wall), 4 in long"
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  {
   "file": "hss3x2x1-4-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss3x2x1-4-4in.stl",
   "note": "HSS3 x 2 x 1/4: 3.0 x 2.0 in outside (76.2 x 50.8 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss4x2x1-4-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss4x2x1-4-4in.stl",
   "note": "HSS4 x 2 x 1/4: 4.0 x 2.0 in outside (101.6 x 50.8 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss4x3x1-4-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss4x3x1-4-4in.stl",
   "note": "HSS4 x 3 x 1/4: 4.0 x 3.0 in outside (101.6 x 76.2 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss5x3x1-4-4in",
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   "license": "CC BY 4.0 (Xem Studio)",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss5x3x1-4-4in.stl",
   "note": "HSS5 x 3 x 1/4: 5.0 x 3.0 in outside (127.0 x 76.2 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss6x2x1-4-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss6x2x1-4-4in.stl",
   "note": "HSS6 x 2 x 1/4: 6.0 x 2.0 in outside (152.4 x 50.8 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss6x3x1-4-4in",
   "formats": [
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   "license": "CC BY 4.0 (Xem Studio)",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss6x3x1-4-4in.stl",
   "note": "HSS6 x 3 x 1/4: 6.0 x 3.0 in outside (152.4 x 76.2 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss6x4x1-4-4in",
   "formats": [
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   "license": "CC BY 4.0 (Xem Studio)",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss6x4x1-4-4in.stl",
   "note": "HSS6 x 4 x 1/4: 6.0 x 4.0 in outside (152.4 x 101.6 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss8x4x1-4-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss8x4x1-4-4in.stl",
   "note": "HSS8 x 4 x 1/4: 8.0 x 4.0 in outside (203.2 x 101.6 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss8x4x3-8-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss8x4x3-8-4in.stl",
   "note": "HSS8 x 4 x 3/8: 8.0 x 4.0 in outside (203.2 x 101.6 mm), nominal wall 3/8 in (9.52 mm), outside corner radius 17.73 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss8x6x1-4-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss8x6x1-4-4in.stl",
   "note": "HSS8 x 6 x 1/4: 8.0 x 6.0 in outside (203.2 x 152.4 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss10x4x1-4-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss10x4x1-4-4in.stl",
   "note": "HSS10 x 4 x 1/4: 10.0 x 4.0 in outside (254.0 x 101.6 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss10x6x3-8-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss10x6x3-8-4in.stl",
   "note": "HSS10 x 6 x 3/8: 10.0 x 6.0 in outside (254.0 x 152.4 mm), nominal wall 3/8 in (9.52 mm), outside corner radius 17.73 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss12x4x1-4-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss12x4x1-4-4in.stl",
   "note": "HSS12 x 4 x 1/4: 12.0 x 4.0 in outside (304.8 x 101.6 mm), nominal wall 1/4 in (6.35 mm), outside corner radius 11.84 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss12x8x3-8-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss12x8x3-8-4in.stl",
   "note": "HSS12 x 8 x 3/8: 12.0 x 8.0 in outside (304.8 x 203.2 mm), nominal wall 3/8 in (9.52 mm), outside corner radius 17.73 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss14x10x3-8-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss14x10x3-8-4in.stl",
   "note": "HSS14 x 10 x 3/8: 14.0 x 10.0 in outside (355.6 x 254.0 mm), nominal wall 3/8 in (9.52 mm), outside corner radius 17.73 mm (2 x design wall), 4 in long"
  },
  {
   "file": "hss16x8x3-8-4in",
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   "stl": "https://xemstudio.com/files/hardware/aisc-hss-rectangular-square/hss16x8x3-8-4in.stl",
   "note": "HSS16 x 8 x 3/8: 16.0 x 8.0 in outside (406.4 x 203.2 mm), nominal wall 3/8 in (9.52 mm), outside corner radius 17.73 mm (2 x design wall), 4 in long"
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