{
 "version": "2026-10-20",
 "license": "Dimension sheets are written by Xem Studio from the cited sources and are free to use (CC BY 4.0, attribute 'Xem Studio'). Linked files belong to their publishers under the license shown; Xem Studio does not host them. 'license_verified: false' means the license shown is from memory or the publisher's page as last read and should be confirmed at the link before commercial use.",
 "slug": "t-slot-shelf-boards",
 "name": "T-slot shelf boards for 15-series frames: 8 to 16 in deep, 24 to 48 in wide",
 "kind": "hardware",
 "category": "Hardware",
 "group": "Framing",
 "year": null,
 "question": "What shelf fits a 1515 T-slot bench?",
 "tags": [
  "shelf",
  "shelf board",
  "t-slot",
  "15 series",
  "workbench",
  "1515"
 ],
 "aliases": [
  "t slot shelf",
  "1515 shelf board"
 ],
 "overall_mm": {
  "length": null,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 16,
 "url": "https://xemstudio.com/objects/t-slot-shelf-boards/",
 "sheet_txt": "https://xemstudio.com/objects/t-slot-shelf-boards/sheet.txt",
 "sheet": {
  "basis": "Xem Studio design: ¾ in panels with counterbored 5/16-18 holes on the centre lines of 1.5 in rails under each edge",
  "overall_mm": {
   "length": null,
   "width": null,
   "height": null
  },
  "notes": [
   "Sits on a rail at front and back (or on cantilever plates); same hole rule as the bench tops."
  ],
  "table": {
   "columns": [
    "width_in",
    "depth_in",
    "holes"
   ],
   "rows": [
    [
     24,
     8,
     6
    ],
    [
     30,
     8,
     8
    ],
    [
     36,
     8,
     8
    ],
    [
     48,
     8,
     10
    ],
    [
     24,
     10,
     6
    ],
    [
     30,
     10,
     8
    ],
    [
     36,
     10,
     8
    ],
    [
     48,
     10,
     10
    ],
    [
     24,
     12,
     6
    ],
    [
     30,
     12,
     8
    ],
    [
     36,
     12,
     8
    ],
    [
     48,
     12,
     10
    ],
    [
     24,
     16,
     8
    ],
    [
     30,
     16,
     10
    ],
    [
     36,
     16,
     10
    ],
    [
     48,
     16,
     12
    ]
   ]
  }
 },
 "sheet_text": "T-slot shelf boards for 15-series frames: 8 to 16 in deep, 24 to 48 in wide — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/t-slot-shelf-boards/  (CC BY 4.0)\nBasis: Xem Studio design: ¾ in panels with counterbored 5/16-18 holes on the centre lines of 1.5 in rails under each edge\nCatalog version: 2026-10-20\n\nSizes: see table below\n- Sits on a rail at front and back (or on cantilever plates); same hole rule as the bench tops.\n\nwidth_in  depth_in  holes\n24  8  6\n30  8  8\n36  8  8\n48  8  10\n24  10  6\n30  10  8\n36  10  8\n48  10  10\n24  12  6\n30  12  8\n36  12  8\n48  12  10\n24  16  8\n30  16  10\n36  16  10\n48  16  12\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- 80/20: 15 series T-slot profiles and fasteners (1.5 in rail, 5/16-18 hardware) — web — maker's catalogue; numbers cited — https://8020.net/1515.html\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 16 parts): https://xemstudio.com/files/hardware/t-slot-shelf-boards/index.json\nAPI: https://xemstudio.com/api/geometry?object=t-slot-shelf-boards\n",
 "sources": [
  {
   "publisher": "80/20",
   "title": "15 series T-slot profiles and fasteners (1.5 in rail, 5/16-18 hardware)",
   "url": "https://8020.net/1515.html",
   "formats": [
    "web"
   ],
   "license": "maker's catalogue; numbers cited",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "1515-t-slot-extrusion-inch",
  "slide-in-t-nuts",
  "socket-head-cap-screws-inch",
  "button-head-socket-screws-inch",
  "t-slot-corner-brackets"
 ],
 "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": "Supports?",
   "a": "Two rails, or the cantilever shelf plates on a post."
  }
 ],
 "files_license": null,
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 "markdown": "https://xemstudio.com/objects/t-slot-shelf-boards/index.md"
}