{ "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": "traxxas-3965-screws-2-5x8mm-cap-head-machine", "name": "Traxxas 3965 screws, M2.5 × 8 mm", "kind": "modern", "category": "RC cars", "group": "Bearings & hardware", "year": null, "question": "What size are Traxxas 3965 screws?", "tags": [ "rc parts", "replacement part", "screw", "traxxas" ], "aliases": [ "Traxxas 3965", "traxxas 3965", "Traxxas part 3965", "3965 screws, 2.5x8mm cap-head machine", "Traxxas 3965 size", "Traxxas 3965 dimensions", "Traxxas 3965 replacement", "repuesto Traxxas 3965", "Traxxas 3965 Ersatzteil" ], "overall_mm": { "length": 4.5, "width": 4.5, "height": 10.5 }, "official_cad": false, "xem_status": "free-files", "les": false, "free_files": 1, "url": "https://xemstudio.com/objects/traxxas-3965-screws-2-5x8mm-cap-head-machine/", "sheet_txt": "https://xemstudio.com/objects/traxxas-3965-screws-2-5x8mm-cap-head-machine/sheet.txt", "sheet": { "basis": "Maker's parts list (Traxxas)", "overall_mm": { "length": 4.5, "width": 4.5, "height": 10.5 }, "notes": [ "Traxxas part 3965: Screws, 2.5x8mm cap-head machine (6). Size exactly as printed in Traxxas's parts list; the file is built from that size only.", "M2.5 × 8 mm, shank as a plain Ø2.5 cylinder, ISO 4762 cap head Ø4.5 × 2.5 mm.", "True size, no printing tolerance added.", "Traxxas prints the thread and length; the head is drawn to the ISO 4762 cap head standard (from the catalog's screw page) because the maker gives no head size." ], "table": { "columns": [ "dimension", "value" ], "rows": [ [ "part number", "Traxxas 3965" ], [ "name (as printed)", "Screws, 2.5x8mm cap-head machine (6)" ], [ "size (as printed)", "2.5x8mm cap-head machine" ], [ "thread", "M2.5" ], [ "length", "8 mm" ], [ "head (drawn)", "ISO 4762 cap head: Ø4.5 × 2.5 mm — head size not printed by Traxxas" ], [ "used in", "Traxxas Rustler 2WD XL-5 (1/10 stadium truck, 37054), Traxxas Slash 2WD (1/10 short course truck, 58034), Traxxas TRX-4 2021 Ford Bronco (1/10 crawler, 92076-4)" ] ] } }, "sheet_text": "Traxxas 3965 screws, M2.5 × 8 mm — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/traxxas-3965-screws-2-5x8mm-cap-head-machine/ (sheet CC BY 4.0)\nBasis: Maker's parts list (Traxxas)\nCatalog version: 2026-10-20\n\nOverall (mm): length 4.5, width 4.5, height 10.5\n- Traxxas part 3965: Screws, 2.5x8mm cap-head machine (6). Size exactly as printed in Traxxas's parts list; the file is built from that size only.\n- M2.5 × 8 mm, shank as a plain Ø2.5 cylinder, ISO 4762 cap head Ø4.5 × 2.5 mm.\n- True size, no printing tolerance added.\n- Traxxas prints the thread and length; the head is drawn to the ISO 4762 cap head standard (from the catalog's screw page) because the maker gives no head size.\n\ndimension value\npart number Traxxas 3965\nname (as printed) Screws, 2.5x8mm cap-head machine (6)\nsize (as printed) 2.5x8mm cap-head machine\nthread M2.5\nlength 8 mm\nhead (drawn) ISO 4762 cap head: Ø4.5 × 2.5 mm — head size not printed by Traxxas\nused in Traxxas Rustler 2WD XL-5 (1/10 stadium truck, 37054), Traxxas Slash 2WD (1/10 short course truck, 58034), Traxxas TRX-4 2021 Ford Bronco (1/10 crawler, 92076-4)\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Traxxas (sheet hosted by JEGS): Slash 2WD Unassembled Kit (Model 58014-4) parts list, REV. 201103 1248, p. 2 — web — Publisher's page; dimensions are facts — https://www.jegs.com/pdfs/430-58014-4-parts.pdf\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/traxxas-3965-screws-2-5x8mm-cap-head-machine/index.json\nAPI: https://xemstudio.com/api/geometry?object=traxxas-3965-screws-2-5x8mm-cap-head-machine\n", "sources": [ { "publisher": "Traxxas (sheet hosted by JEGS)", "title": "Slash 2WD Unassembled Kit (Model 58014-4) parts list, REV. 201103 1248, p. 2", "url": "https://www.jegs.com/pdfs/430-58014-4-parts.pdf", "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": [ "traxxas-rustler-2wd-parts-list", "traxxas-slash-2wd-parts-list", "traxxas-trx-4-2021-ford-bronco-parts-list", "traxxas-rustler-2wd", "traxxas-slash-2wd", "traxxas-trx-4-2021-ford-bronco", "socket-head-cap-screws-metric", "button-head-screws-metric", "countersunk-screws-metric" ], "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 size are Traxxas 3965 screws?", "a": "M2.5 × 8 mm" } ], "files_license": null, "offers": [ { "file": "traxxas-3965-screws-2-5x8mm-cap-head-machine-envelope", "formats": [ "step", "stl" ], "price_usd": 0, "license": "CC BY 4.0 (Xem Studio)", "step": "https://xemstudio.com/files/hardware/traxxas-3965-screws-2-5x8mm-cap-head-machine/traxxas-3965-screws-2-5x8mm-cap-head-machine-envelope.step", "stl": "https://xemstudio.com/files/hardware/traxxas-3965-screws-2-5x8mm-cap-head-machine/traxxas-3965-screws-2-5x8mm-cap-head-machine-envelope.stl", "note": "M2.5 × 8 mm, shank as a plain Ø2.5 cylinder, ISO 4762 cap head Ø4.5 × 2.5 mm" } ], "markdown": "https://xemstudio.com/objects/traxxas-3965-screws-2-5x8mm-cap-head-machine/index.md" }