Traxxas 2542 screws, M4 × 12 mm — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/traxxas-2542-screws-4x12mm-countersunk-machine-hex-drive/  (sheet CC BY 4.0)
Basis: Maker's parts list (Traxxas)
Catalog version: 2026-10-20

Overall (mm): length 8.04, width 8.04, height 14.32
- Traxxas part 2542: Screws, 4x12mm countersunk machine (hex drive) (6). Size exactly as printed in Traxxas's parts list; the file is built from that size only.
- M4 × 12 mm, shank as a plain Ø4 cylinder, ISO 10642 flat (countersunk) head Ø8 × 2.3 mm.
- True size, no printing tolerance added.
- Traxxas prints the thread and length; the head is drawn to the ISO 10642 flat (countersunk) head standard (from the catalog's screw page) because the maker gives no head size.

dimension  value
part number  Traxxas 2542
name (as printed)  Screws, 4x12mm countersunk machine (hex drive) (6)
size (as printed)  4x12mm countersunk machine (hex drive)
thread  M4
length  12 mm
head (drawn)  ISO 10642 flat (countersunk) head: Ø8 × 2.3 mm — head size not printed by Traxxas
used in  Traxxas Slash 2WD (1/10 short course truck, 58034)

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- 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

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/traxxas-2542-screws-4x12mm-countersunk-machine-hex-drive/index.json
API: https://xemstudio.com/api/geometry?object=traxxas-2542-screws-4x12mm-countersunk-machine-hex-drive