{
 "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": "nut-trap-m2-5",
 "name": "M2.5 nut trap (hex pocket for an ISO 4032 nut)",
 "kind": "hardware",
 "category": "Joinery",
 "group": "3D-print connectors",
 "year": null,
 "question": "What size is an M2.5 nut trap?",
 "tags": [
  "joinery",
  "woodworking joint",
  "3d printable",
  "connect 3d prints",
  "no glue",
  "stl",
  "step",
  "3d-print connectors"
 ],
 "aliases": [
  "M2.5 nut trap",
  "m2.5 nut trap",
  "M2.5 nut trap dimensions",
  "M2.5 hex pocket",
  "M2.5 nut pocket 3d print",
  "M2.5 nut size",
  "nut trap",
  "alojamiento tuerca M2.5",
  "Mutternfalle M2.5",
  "Sechskanttasche M2.5"
 ],
 "overall_mm": {
  "length": 13,
  "width": 13,
  "height": 8
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 3,
 "url": "https://xemstudio.com/objects/nut-trap-m2-5/",
 "sheet_txt": "https://xemstudio.com/objects/nut-trap-m2-5/sheet.txt",
 "sheet": {
  "basis": "Xem Studio design — geometry computed in the generator from traditional proportions",
  "overall_mm": {
   "length": 13,
   "width": 13,
   "height": 8
  },
  "notes": [
   "Woodworking joint drawn for 3D printing: the parts lock together by shape, so a print can be joined without glue or screws. Drawn at true size with the parts line to line (zero gap) in their assembled position — add your printer's fit allowance to the mating faces (your AI or slicer can do this).",
   "A hex pocket the size of an ISO 4032 M2.5 nut (5 mm across flats, 2 mm thick) with the screw hole through: the standard way to put a metal thread in a print.",
   "Drawn at the nut's true size: add your printer's allowance to the pocket (often 0.2–0.4 mm on the flats) so the nut drops in."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "stock",
     "13 × 13 × 8 mm test block"
    ],
    [
     "parts",
     "block, nut"
    ],
    [
     "hex pocket",
     "5 mm across flats (nut size), 2 mm deep (nut height)"
    ],
    [
     "screw hole",
     "Ø2.5 mm (nominal M2.5)"
    ],
    [
     "nut",
     "ISO 4032 M2.5: 5 mm AF, 2 mm thick"
    ],
    [
     "assembles",
     "drop the nut into the pocket, screw from below"
    ],
    [
     "holds",
     "the nut from turning while the screw is driven"
    ]
   ]
  }
 },
 "sheet_text": "M2.5 nut trap (hex pocket for an ISO 4032 nut) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/nut-trap-m2-5/  (sheet CC BY 4.0; files Xem Studio Design License, https://xemstudio.com/license/)\nBasis: Xem Studio design — geometry computed in the generator from traditional proportions\nCatalog version: 2026-10-20\n\nOverall (mm): length 13.0, width 13.0, height 8.0\n- Woodworking joint drawn for 3D printing: the parts lock together by shape, so a print can be joined without glue or screws. Drawn at true size with the parts line to line (zero gap) in their assembled position — add your printer's fit allowance to the mating faces (your AI or slicer can do this).\n- A hex pocket the size of an ISO 4032 M2.5 nut (5 mm across flats, 2 mm thick) with the screw hole through: the standard way to put a metal thread in a print.\n- Drawn at the nut's true size: add your printer's allowance to the pocket (often 0.2–0.4 mm on the flats) so the nut drops in.\n\ndimension  value\nstock  13 × 13 × 8 mm test block\nparts  block, nut\nhex pocket  5 mm across flats (nut size), 2 mm deep (nut height)\nscrew hole  Ø2.5 mm (nominal M2.5)\nnut  ISO 4032 M2.5: 5 mm AF, 2 mm thick\nassembles  drop the nut into the pocket, screw from below\nholds  the nut from turning while the screw is driven\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Xem Studio: Joinery design (geometry computed in the generator from traditional proportions) — web — Xem Studio design — https://xemstudio.com/\n\nFree files (Xem Studio Design License, Xem Studio; STEP + STL, 3 parts): https://xemstudio.com/files/hardware/nut-trap-m2-5/index.json\nAPI: https://xemstudio.com/api/geometry?object=nut-trap-m2-5\n",
 "sources": [
  {
   "publisher": "Xem Studio",
   "title": "Joinery design (geometry computed in the generator from traditional proportions)",
   "url": "https://xemstudio.com/",
   "formats": [
    "web"
   ],
   "license": "Xem Studio design",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "captive-nut-slot-m8",
  "hex-nuts-metric",
  "heat-set-insert-holes"
 ],
 "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": "How big is an M2.5 nut trap?",
   "a": "5 mm across flats and 2 mm deep at true size, plus your fit allowance."
  },
  {
   "q": "What size is an M2.5 nut?",
   "a": "ISO 4032 M2.5: 5 mm across flats, 2 mm thick."
  }
 ],
 "files_license": {
  "name": "Xem Studio Design License",
  "holder": "Xem Studio",
  "url": "https://xemstudio.com/license/",
  "note": "Xem Studio's own design: free to use, print, modify and sell things made from it; not to be republished or redistributed as files."
 },
 "offers": [
  {
   "file": "nut-trap-m2-5-block",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "Xem Studio Design License",
   "step": "https://xemstudio.com/files/hardware/nut-trap-m2-5/nut-trap-m2-5-block.step",
   "stl": "https://xemstudio.com/files/hardware/nut-trap-m2-5/nut-trap-m2-5-block.stl",
   "note": "Block with a 5 mm hex pocket, 2 mm deep, and a Ø2.5 screw hole"
  },
  {
   "file": "nut-trap-m2-5-nut",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "Xem Studio Design License",
   "step": "https://xemstudio.com/files/hardware/nut-trap-m2-5/nut-trap-m2-5-nut.step",
   "stl": "https://xemstudio.com/files/hardware/nut-trap-m2-5/nut-trap-m2-5-nut.stl",
   "note": "M2.5 hex nut, 5 AF × 2"
  },
  {
   "file": "nut-trap-m2-5-assembled",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "Xem Studio Design License",
   "step": "https://xemstudio.com/files/hardware/nut-trap-m2-5/nut-trap-m2-5-assembled.step",
   "stl": "https://xemstudio.com/files/hardware/nut-trap-m2-5/nut-trap-m2-5-assembled.stl",
   "note": "All parts in their assembled position (each part its own solid)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/nut-trap-m2-5/index.md"
}