{
 "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": "threaded-standoffs-hex-m4-m6-and-inch",
 "name": "Hex threaded standoffs M4, M5, M6 and #4-40, #6-32: across flats per size, female-female and male-female lengths (Würth, Keystone)",
 "kind": "standard",
 "category": "Hardware",
 "group": "Fasteners",
 "year": null,
 "question": "What hex size and lengths do M4, M5, M6, #4-40 and #6-32 threaded hex standoffs come in, female-female and male-female?",
 "tags": [
  "hex standoff",
  "threaded standoff",
  "spacer stud",
  "PCB spacer",
  "female-female standoff",
  "male-female standoff",
  "M4 standoff",
  "M5 standoff",
  "M6 standoff",
  "6-32 standoff",
  "4-40 standoff"
 ],
 "aliases": [
  "m4 hex standoff across flats",
  "m5 hex standoff dimensions",
  "m6 standoff hex size",
  "6-32 hex standoff o.d.",
  "4-40 standoff dimensions",
  "m4 male female standoff stud length",
  "hex spacer m4 7 mm",
  "female female standoff m5 8 mm hex",
  "wurth spacer stud m4",
  "keystone 4-40 hex standoff",
  "m6 standoff 10 mm hex",
  "male-female standoff cad"
 ],
 "overall_mm": {
  "length": 11.5,
  "width": 10,
  "height": 55
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 13,
 "url": "https://xemstudio.com/objects/threaded-standoffs-hex-m4-m6-and-inch/",
 "sheet_txt": "https://xemstudio.com/objects/threaded-standoffs-hex-m4-m6-and-inch/sheet.txt",
 "sheet": {
  "basis": "Würth Elektronik spacer-stud datasheet (WA-SSTII, steel) with RS listings for M-F and long bodies, and Keystone Electronics 4-40 and 6-32 catalogue pages; mm and in as printed; 13 envelope files",
  "overall_mm": {
   "length": 11.5,
   "width": 10,
   "height": 55
  },
  "notes": [
   "Hex standoffs in these sizes are not standardized by an ISO / DIN number; the hex across flats is the maker's. Würth steel spacer studs: M4 comes in 7 mm hex (RS lists the 5 mm to 95 mm bodies) and 8 mm hex, M5 in 8 mm hex, M6 in 10 mm hex (M2.5 5 mm; M3 5 / 5.5 / 6 mm are on threaded-standoffs-metric). Keystone prints the hex 'O.D.': #4-40 .187 in and .250 in, #6-32 .250 in.",
   "How the Würth rows were read: the datasheet's row mapping is not tabular on the copy read, so each length was mapped from the order code (970 LL SS 1, LL the length in mm, SS the size code); the mapping agrees with the RS listings that were read: M4 5 mm body 7 mm hex (RS 2053051), M4 25 mm body 7 mm hex, M5 50 mm body 8 mm hex. The datasheet's own list stops at 20 mm for M4 and M5, while RS lists longer bodies of the same series, so the lengths shown are not the whole range.",
   "Male-female: RS prints stud length and hex for four Würth parts: M4 with an 8 mm stud (8 mm body and a 10 mm body, order code 971100471, both read at 7 mm hex; RS titles also show 12 and 45 mm bodies with an 8 mm stud), and M6 with a 10 mm stud, 45 mm body, 10 mm hex. The stud is the same thread as the female end. Keystone's two male-female datasheets (aluminum 8714 #4-40 and 8440 #8-32) print O.D. and a 'threaded length' but not the stud length against the overall length, so they are shown but not drawn. Keystone's catalogue page for #4-40 groups the hex rows by O.D. in a way that the copy read does not make fully clear; the two length sets are the best reading.",
   "Files: hex prisms at the published across-flats and lengths, 13 envelopes: female-female bodies with a plain through bore at the thread major diameter (M4 Ø4, M5 Ø5, M6 Ø6 mm; #4-40 Ø2.845, #6-32 Ø3.505 mm) and three male-female with a solid stud of the thread major diameter on a bored body. The thread, thread depth and the chamfers are not drawn (depth is only printed as 5 mm for the M4 8 mm listing and 10 mm for the M5 50 mm listing). No #8-32 female-female table was found (the Keystone 8-32 pages read are male-female datasheets); left out rather than inferred."
  ],
  "table": {
   "columns": [
    "type",
    "thread",
    "hex across flats (SW, or Keystone O.D.)",
    "body length L (mm, or in for Keystone)",
    "stud length (mm)",
    "notes"
   ],
   "rows": [
    [
     "Würth WA-SSTII female-female",
     "M4",
     "7",
     "5, 8, 10, 12, 13, 15, 16, 17, 18, 20 (RS also lists 25, 35, 40, 45, 60, 95; 7 mm hex read for 5 and 25)",
     "–",
     "RS: hole depth 5 mm (8 mm body listing)"
    ],
    [
     "Würth WA-SSTII female-female",
     "M4",
     "8",
     "8, 10, 12, 15",
     "–",
     ""
    ],
    [
     "Würth WA-SSTII female-female",
     "M5",
     "8",
     "8, 10, 12, 13, 15, 16, 17, 18, 20 (50 in an RS listing)",
     "–",
     "RS: hole depth 10 mm (50 mm body listing)"
    ],
    [
     "Würth WA-SSTII female-female",
     "M6",
     "10",
     "10",
     "–",
     ""
    ],
    [
     "Würth male-female",
     "M4",
     "7",
     "8 (stud 8), 10 (stud 8, order code 971100471); RS titles also list 12 and 45 mm bodies with an 8 mm stud",
     "8",
     "RS: 7 mm hex read for the 8 and 10 mm bodies; outside diameter 4 mm (8 mm body), 7 mm (10 mm body)"
    ],
    [
     "Würth male-female",
     "M6",
     "10",
     "45",
     "10",
     "RS: outside diameter 6 mm"
    ],
    [
     "Keystone female-female, brass / aluminum / stainless / nylon",
     "#4-40",
     "O.D. .187 in (4.7 mm)",
     ".250, .375, .500, .625, .750, .875, 1.000 in",
     "–",
     "hex O.D. as printed by Keystone"
    ],
    [
     "Keystone female-female",
     "#4-40",
     "O.D. .250 in (6.3 mm)",
     ".250 to 1.000 in in 1/8 steps, 1.500, 2.000 in",
     "–",
     "hex O.D. as printed by Keystone"
    ],
    [
     "Keystone female-female",
     "#6-32",
     "O.D. .250 in (6.4 mm)",
     ".250, .375, .500, .625, .750, .875, 1.000, 1.250, 1.500, 1.750, 2.000, 2.250, 2.500 in",
     "–",
     "hex O.D. as printed by Keystone"
    ],
    [
     "Keystone male-female (datasheet 8714, aluminum)",
     "#4-40",
     ".250 in (6.4 mm) O.D.",
     ".250 in (6.4 mm) L",
     "threaded length .187 in (4.75 mm)",
     "stud / total relation not printed"
    ],
    [
     "Keystone male-female (datasheet 8440, aluminum)",
     "#8-32",
     ".250 in (6.4 mm) O.D.",
     "3.000 in (76.2 mm) L",
     "threaded length .375 in (9.53 mm)",
     "stud / total relation not printed"
    ]
   ]
  }
 },
 "sheet_text": "Hex threaded standoffs M4, M5, M6 and #4-40, #6-32: across flats per size, female-female and male-female lengths (Würth, Keystone) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/threaded-standoffs-hex-m4-m6-and-inch/  (sheet CC BY 4.0)\nBasis: Würth Elektronik spacer-stud datasheet (WA-SSTII, steel) with RS listings for M-F and long bodies, and Keystone Electronics 4-40 and 6-32 catalogue pages; mm and in as printed; 13 envelope files\nCatalog version: 2026-10-20\n\nOverall (mm): length 11.5, width 10.0, height 55.0\n- Hex standoffs in these sizes are not standardized by an ISO / DIN number; the hex across flats is the maker's. Würth steel spacer studs: M4 comes in 7 mm hex (RS lists the 5 mm to 95 mm bodies) and 8 mm hex, M5 in 8 mm hex, M6 in 10 mm hex (M2.5 5 mm; M3 5 / 5.5 / 6 mm are on threaded-standoffs-metric). Keystone prints the hex 'O.D.': #4-40 .187 in and .250 in, #6-32 .250 in.\n- How the Würth rows were read: the datasheet's row mapping is not tabular on the copy read, so each length was mapped from the order code (970 LL SS 1, LL the length in mm, SS the size code); the mapping agrees with the RS listings that were read: M4 5 mm body 7 mm hex (RS 2053051), M4 25 mm body 7 mm hex, M5 50 mm body 8 mm hex. The datasheet's own list stops at 20 mm for M4 and M5, while RS lists longer bodies of the same series, so the lengths shown are not the whole range.\n- Male-female: RS prints stud length and hex for four Würth parts: M4 with an 8 mm stud (8 mm body and a 10 mm body, order code 971100471, both read at 7 mm hex; RS titles also show 12 and 45 mm bodies with an 8 mm stud), and M6 with a 10 mm stud, 45 mm body, 10 mm hex. The stud is the same thread as the female end. Keystone's two male-female datasheets (aluminum 8714 #4-40 and 8440 #8-32) print O.D. and a 'threaded length' but not the stud length against the overall length, so they are shown but not drawn. Keystone's catalogue page for #4-40 groups the hex rows by O.D. in a way that the copy read does not make fully clear; the two length sets are the best reading.\n- Files: hex prisms at the published across-flats and lengths, 13 envelopes: female-female bodies with a plain through bore at the thread major diameter (M4 Ø4, M5 Ø5, M6 Ø6 mm; #4-40 Ø2.845, #6-32 Ø3.505 mm) and three male-female with a solid stud of the thread major diameter on a bored body. The thread, thread depth and the chamfers are not drawn (depth is only printed as 5 mm for the M4 8 mm listing and 10 mm for the M5 50 mm listing). No #8-32 female-female table was found (the Keystone 8-32 pages read are male-female datasheets); left out rather than inferred.\n\ntype  thread  hex across flats (SW, or Keystone O.D.)  body length L (mm, or in for Keystone)  stud length (mm)  notes\nWürth WA-SSTII female-female  M4  7  5, 8, 10, 12, 13, 15, 16, 17, 18, 20 (RS also lists 25, 35, 40, 45, 60, 95; 7 mm hex read for 5 and 25)  –  RS: hole depth 5 mm (8 mm body listing)\nWürth WA-SSTII female-female  M4  8  8, 10, 12, 15  –  \nWürth WA-SSTII female-female  M5  8  8, 10, 12, 13, 15, 16, 17, 18, 20 (50 in an RS listing)  –  RS: hole depth 10 mm (50 mm body listing)\nWürth WA-SSTII female-female  M6  10  10  –  \nWürth male-female  M4  7  8 (stud 8), 10 (stud 8, order code 971100471); RS titles also list 12 and 45 mm bodies with an 8 mm stud  8  RS: 7 mm hex read for the 8 and 10 mm bodies; outside diameter 4 mm (8 mm body), 7 mm (10 mm body)\nWürth male-female  M6  10  45  10  RS: outside diameter 6 mm\nKeystone female-female, brass / aluminum / stainless / nylon  #4-40  O.D. .187 in (4.7 mm)  .250, .375, .500, .625, .750, .875, 1.000 in  –  hex O.D. as printed by Keystone\nKeystone female-female  #4-40  O.D. .250 in (6.3 mm)  .250 to 1.000 in in 1/8 steps, 1.500, 2.000 in  –  hex O.D. as printed by Keystone\nKeystone female-female  #6-32  O.D. .250 in (6.4 mm)  .250, .375, .500, .625, .750, .875, 1.000, 1.250, 1.500, 1.750, 2.000, 2.250, 2.500 in  –  hex O.D. as printed by Keystone\nKeystone male-female (datasheet 8714, aluminum)  #4-40  .250 in (6.4 mm) O.D.  .250 in (6.4 mm) L  threaded length .187 in (4.75 mm)  stud / total relation not printed\nKeystone male-female (datasheet 8440, aluminum)  #8-32  .250 in (6.4 mm) O.D.  3.000 in (76.2 mm) L  threaded length .375 in (9.53 mm)  stud / total relation not printed\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Wuerth Elektronik eiSos: Steel spacer stud with metric thread, internal / internal (WA-SSTII, 970 xxx xx1): thread, SW, L (datasheet as read; row mapping from the order codes) — web — Publisher's page; dimensions are facts — https://pdf.jiepei.com/970450321-33375354.html\n- Wuerth Elektronik eiSos: Spacer studs internal / internal thread (WA-SSTII, WA-SBRII): M3 rows SW and L — web — Publisher's page; dimensions are facts — https://www.we-online.com/en/components/products/em/assembly/assembly_spacer_studs/spacer_studs_internal_internal_thread\n- RS Components (Wuerth WA-SSTII): M4 5 mm body, hex across flats 7 mm, female-female (RS 2053051) — web — Publisher's page; dimensions are facts — https://ie.rs-online.com/web/p/standoffs/2053051\n- RS Components (Wuerth): M4 8 mm body, 8 mm stud, hex across flats 7 mm, outside diameter 4 mm, hole depth 5 mm (RS 2052975) — web — Publisher's page; dimensions are facts — https://twen.rs-online.com/web/p/standoffs/2052975\n- RS Components (Wuerth 971100471): M4 male-female, body 10 mm, stud 8 mm, hex across flats 7 mm, outside diameter 7 mm (RS 1768065) — web — Publisher's page; dimensions are facts — https://nz.rs-online.com/web/p/standoffs/1768065/\n- RS Components (Wuerth): M6 45 mm body, 10 mm stud, hex across flats 10 mm, outside diameter 6 mm (RS 2053005) — web — Publisher's page; dimensions are facts — https://twen.rs-online.com/web/p/standoffs/2053005\n- RS Components (Wuerth): M5 female-female 50 mm body, hex across flats 8 mm, hole depth 10 mm (RS 2053082) — web — Publisher's page; dimensions are facts — https://twcn.rs-online.com/web/p/standoffs/2053082\n- Keystone Electronics: Hex and round threaded standoffs, 4-40 threads, .187 [4.7] or .250 [6.3] O.D. (catalogue page, via Arrow / chipdip copy) — web — Publisher's page; dimensions are facts — https://static.chipdip.ru/lib/781/DOC042781390.pdf\n- Keystone Electronics: Hex and round threaded standoffs, 6-32 threads, .250 [6.4] O.D. (catalogue page via a distributor copy) — web — Publisher's page; dimensions are facts — https://static.chipdip.ru/lib/297/DOC047297509.pdf\n- Keystone Electronics (GlobalSpec datasheet): 8714 aluminum 4-40, .250 [6.4] L, hex M-F: O.D. .250, threaded length .187 — web — Publisher's page; dimensions are facts — https://datasheets.globalspec.com/ds/keystone-electronics/8714/fdae8ec5-c2df-4121-b2de-f141e6382795\n- Keystone Electronics (GlobalSpec datasheet): 8440 aluminum 8-32, 3.000 [76.2] L, hex M-F: O.D. .250, threaded length .375 — web — Publisher's page; dimensions are facts — https://datasheets.globalspec.com/ds/keystone-electronics/8440/cd7ab27c-e095-4d77-9663-6f946bbbb8cd\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 13 parts): https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/index.json\nAPI: https://xemstudio.com/api/geometry?object=threaded-standoffs-hex-m4-m6-and-inch\n",
 "sources": [
  {
   "publisher": "Wuerth Elektronik eiSos",
   "title": "Steel spacer stud with metric thread, internal / internal (WA-SSTII, 970 xxx xx1): thread, SW, L (datasheet as read; row mapping from the order codes)",
   "url": "https://pdf.jiepei.com/970450321-33375354.html",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Wuerth Elektronik eiSos",
   "title": "Spacer studs internal / internal thread (WA-SSTII, WA-SBRII): M3 rows SW and L",
   "url": "https://www.we-online.com/en/components/products/em/assembly/assembly_spacer_studs/spacer_studs_internal_internal_thread",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "RS Components (Wuerth WA-SSTII)",
   "title": "M4 5 mm body, hex across flats 7 mm, female-female (RS 2053051)",
   "url": "https://ie.rs-online.com/web/p/standoffs/2053051",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "RS Components (Wuerth)",
   "title": "M4 8 mm body, 8 mm stud, hex across flats 7 mm, outside diameter 4 mm, hole depth 5 mm (RS 2052975)",
   "url": "https://twen.rs-online.com/web/p/standoffs/2052975",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "RS Components (Wuerth 971100471)",
   "title": "M4 male-female, body 10 mm, stud 8 mm, hex across flats 7 mm, outside diameter 7 mm (RS 1768065)",
   "url": "https://nz.rs-online.com/web/p/standoffs/1768065/",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "RS Components (Wuerth)",
   "title": "M6 45 mm body, 10 mm stud, hex across flats 10 mm, outside diameter 6 mm (RS 2053005)",
   "url": "https://twen.rs-online.com/web/p/standoffs/2053005",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "RS Components (Wuerth)",
   "title": "M5 female-female 50 mm body, hex across flats 8 mm, hole depth 10 mm (RS 2053082)",
   "url": "https://twcn.rs-online.com/web/p/standoffs/2053082",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Keystone Electronics",
   "title": "Hex and round threaded standoffs, 4-40 threads, .187 [4.7] or .250 [6.3] O.D. (catalogue page, via Arrow / chipdip copy)",
   "url": "https://static.chipdip.ru/lib/781/DOC042781390.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Keystone Electronics",
   "title": "Hex and round threaded standoffs, 6-32 threads, .250 [6.4] O.D. (catalogue page via a distributor copy)",
   "url": "https://static.chipdip.ru/lib/297/DOC047297509.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Keystone Electronics (GlobalSpec datasheet)",
   "title": "8714 aluminum 4-40, .250 [6.4] L, hex M-F: O.D. .250, threaded length .187",
   "url": "https://datasheets.globalspec.com/ds/keystone-electronics/8714/fdae8ec5-c2df-4121-b2de-f141e6382795",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Keystone Electronics (GlobalSpec datasheet)",
   "title": "8440 aluminum 8-32, 3.000 [76.2] L, hex M-F: O.D. .250, threaded length .375",
   "url": "https://datasheets.globalspec.com/ds/keystone-electronics/8440/cd7ab27c-e095-4d77-9663-6f946bbbb8cd",
   "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": [
  "threaded-standoffs-metric",
  "pem-self-clinching-standoffs-so-bso",
  "hex-nuts-metric",
  "hex-nuts-inch",
  "socket-head-cap-screws-metric",
  "machine-screws-metric-pan-cheese-csk",
  "machine-screws-inch-asme-b18-6-3",
  "hex-nuts-metric-thin-style-2-fine-pitch"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no tolerance added)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no tolerance added. 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. Typical accuracy by process and ISO 286 fits: https://xemstudio.com/tolerances/",
 "mating": [
  {
   "feature": "female bore (thread as plain cylinder)",
   "exact": "Ø4 (M4), Ø5 (M5), Ø6 (M6) mm; Ø2.845 (#4-40), Ø3.505 (#6-32) mm; through the body",
   "mates": "screw or stud of the same thread: socket-head-cap-screws-metric, machine-screws-metric-pan-cheese-csk, machine-screws-inch-asme-b18-6-3",
   "fit": "designed",
   "files": "hex-standoff-ff-"
  },
  {
   "feature": "male stud (thread as plain cylinder)",
   "exact": "Ø4 × 8 (M4, 7 mm hex) and Ø6 × 10 (M6, 10 mm hex) mm, on 8 / 10 and 45 mm bodies",
   "mates": "tapped hole of the same thread in the panel; tap drills on thread-reference-tap-drills-clearance, or the female end of a second standoff",
   "fit": "designed",
   "files": "hex-standoff-mf-"
  }
 ],
 "fit_classes": {
  "press": "stays put: pin, tube, bearing or magnet held by interference. ISO 286 equivalent: H7/p6 (locational interference) or tighter.",
  "slide": "assembles by hand and is held by a grub, pinch or clamp: shaft in a hub, rod in a socket, spigot in a bore. ISO 286 equivalent: H7/g6 or H7/h6.",
  "run": "turns or slides in use: pin in a link, rod through a guide. ISO 286 equivalent: H8/f7 (close running).",
  "socket": "large sliding fit: syringe barrel, sleeve, bobbin in a bore. ISO 286 equivalent: H9/d9 (free running) or looser.",
  "clamp": "split part that closes on the mating part with screws: make it at size.",
  "designed": "a gap that is part of the design (piston fit option, displacer gap, air gap): do not change."
 },
 "faq": [
  {
   "q": "What hex size is an M4 standoff?",
   "a": "7 mm across flats on the Würth M4 steel spacer studs (an 8 mm hex is also listed); an M5 standoff is 8 mm and an M6 standoff 10 mm."
  },
  {
   "q": "What is the hex size of a 6-32 standoff?",
   "a": "Keystone prints .250 in (6.4 mm) O.D. for its 6-32 hex standoffs; the 4-40 hex standoffs are .187 in (4.7 mm) or .250 in."
  },
  {
   "q": "How long is the stud on a male-female M4 standoff?",
   "a": "8 mm on the Würth parts listed by RS, at 7 mm hex; the M6 male-female part has a 10 mm stud."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "hex-standoff-ff-wuerth-m4-sw7-l10",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m4-sw7-l10.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m4-sw7-l10.stl",
   "note": "Würth WA-SSTII-style female-female hex standoff M4, 7 mm across flats, 10 mm long (a published length); bore drawn through at the thread major Ø4, thread depth not drawn"
  },
  {
   "file": "hex-standoff-ff-wuerth-m4-sw7-l20",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m4-sw7-l20.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m4-sw7-l20.stl",
   "note": "Würth WA-SSTII-style female-female hex standoff M4, 7 mm across flats, 20 mm long (a published length); bore drawn through at the thread major Ø4, thread depth not drawn"
  },
  {
   "file": "hex-standoff-ff-wuerth-m4-sw8-l10",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m4-sw8-l10.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m4-sw8-l10.stl",
   "note": "Würth WA-SSTII-style female-female hex standoff M4, 8 mm across flats, 10 mm long (a published length); bore drawn through at the thread major Ø4, thread depth not drawn"
  },
  {
   "file": "hex-standoff-ff-wuerth-m5-sw8-l10",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m5-sw8-l10.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m5-sw8-l10.stl",
   "note": "Würth WA-SSTII-style female-female hex standoff M5, 8 mm across flats, 10 mm long (a published length); bore drawn through at the thread major Ø5, thread depth not drawn"
  },
  {
   "file": "hex-standoff-ff-wuerth-m5-sw8-l20",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m5-sw8-l20.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m5-sw8-l20.stl",
   "note": "Würth WA-SSTII-style female-female hex standoff M5, 8 mm across flats, 20 mm long (a published length); bore drawn through at the thread major Ø5, thread depth not drawn"
  },
  {
   "file": "hex-standoff-ff-wuerth-m6-sw10-l10",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m6-sw10-l10.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-wuerth-m6-sw10-l10.stl",
   "note": "Würth WA-SSTII-style female-female hex standoff M6, 10 mm across flats, 10 mm long (a published length); bore drawn through at the thread major Ø6, thread depth not drawn"
  },
  {
   "file": "hex-standoff-mf-wuerth-m4-sw7-l10-stud8",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-mf-wuerth-m4-sw7-l10-stud8.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-mf-wuerth-m4-sw7-l10-stud8.stl",
   "note": "Würth 971100471-style male-female hex standoff: M4, 7 mm across flats, 10 mm body, 8 mm stud Ø4 (thread as plain cylinder), female bore through the body"
  },
  {
   "file": "hex-standoff-mf-wuerth-m4-sw7-l8-stud8",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-mf-wuerth-m4-sw7-l8-stud8.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-mf-wuerth-m4-sw7-l8-stud8.stl",
   "note": "Würth-style male-female hex standoff: M4, 7 mm across flats, 8 mm body, 8 mm stud Ø4 (thread as plain cylinder), female bore through the body"
  },
  {
   "file": "hex-standoff-mf-wuerth-m6-sw10-l45-stud10",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-mf-wuerth-m6-sw10-l45-stud10.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-mf-wuerth-m6-sw10-l45-stud10.stl",
   "note": "Würth-style male-female hex standoff: M6, 10 mm across flats, 45 mm body, 10 mm stud Ø6 (thread as plain cylinder), female bore through the body"
  },
  {
   "file": "hex-standoff-ff-keystone-4-40-187-l0p5in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-keystone-4-40-187-l0p5in.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-keystone-4-40-187-l0p5in.stl",
   "note": "Keystone-style female-female hex standoff #4-40, 4.7 mm across flats (O.D. as printed), 0.5 in long (a published length); bore drawn through at the thread major Ø2.845, thread depth not drawn"
  },
  {
   "file": "hex-standoff-ff-keystone-4-40-250-l0p5in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-keystone-4-40-250-l0p5in.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-keystone-4-40-250-l0p5in.stl",
   "note": "Keystone-style female-female hex standoff #4-40, 6.3 mm across flats (O.D. as printed), 0.5 in long (a published length); bore drawn through at the thread major Ø2.845, thread depth not drawn"
  },
  {
   "file": "hex-standoff-ff-keystone-6-32-250-l0p5in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-keystone-6-32-250-l0p5in.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-keystone-6-32-250-l0p5in.stl",
   "note": "Keystone-style female-female hex standoff #6-32, 6.4 mm across flats (O.D. as printed), 0.5 in long (a published length); bore drawn through at the thread major Ø3.505, thread depth not drawn"
  },
  {
   "file": "hex-standoff-ff-keystone-6-32-250-l1in",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-keystone-6-32-250-l1in.step",
   "stl": "https://xemstudio.com/files/hardware/threaded-standoffs-hex-m4-m6-and-inch/hex-standoff-ff-keystone-6-32-250-l1in.stl",
   "note": "Keystone-style female-female hex standoff #6-32, 6.4 mm across flats (O.D. as printed), 1 in long (a published length); bore drawn through at the thread major Ø3.505, thread depth not drawn"
  }
 ],
 "markdown": "https://xemstudio.com/objects/threaded-standoffs-hex-m4-m6-and-inch/index.md"
}