Xem Studiomeasured geometry

Library › RC cars › Bearings & hardware ·

Traxxas 3933 screws, M4 × 16 mm

What size are Traxxas 3933 screws? · Modern device · basis: Maker's parts list (Traxxas)

Also called: Traxxas 3933, traxxas 3933, Traxxas part 3933, 3933 screws, 4x16mm button-head machine (hex drive), Traxxas 3933 size, Traxxas 3933 dimensions, Traxxas 3933 replacement, repuesto Traxxas 3933, Traxxas 3933 Ersatzteil

Exact dimensions. True size, with no printing tolerance added.

length
7.61 mm
width
7.61 mm
height
18.21 mm

Notes

  • Traxxas part 3933: Screws, 4x16mm button-head machine (hex drive) (6). Size exactly as printed in Traxxas's parts list; the file is built from that size only.
  • M4 × 16 mm, shank as a plain Ø4 cylinder, ISO 7380 button head Ø7.6 × 2.2 mm.
  • True size, no printing tolerance added.
  • Traxxas prints the thread and length; the head is drawn to the ISO 7380 button head standard (from the catalog's screw page) because the maker gives no head size.

Traxxas 3933 screws, M4 × 16 mm size chart

dimensionvalue
part numberTraxxas 3933
name (as printed)Screws, 4x16mm button-head machine (hex drive) (6)
size (as printed)4x16mm button-head machine (hex drive)
threadM4
length16 mm
head (drawn)ISO 7380 button head: Ø7.6 × 2.2 mm — head size not printed by Traxxas
used inTraxxas TRX-4 2021 Ford Bronco (1/10 crawler, 92076-4)

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

Traxxas (sheet hosted by Monsterhopups)TRX-4 Unassembled Kit (Model 82016-4) parts list, REV. 230615 0246, p. 3webPublisher's page; dimensions are facts

Free files

★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

traxxas-3933-screws-4x16mm-button-head-machine-hex-drive-envelopeM4 × 16 mm, shank as a plain Ø4 cylinder, ISO 7380 button head Ø7.6 × 2.2 mmSTEP · STL
Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.
Set it up →

Plain text: sheet.txt · JSON: /api/geometry?object=traxxas-3933-screws-4x16mm-button-head-machine-hex-drive

Traxxas 3933 screws, M4 × 16 mm, isometric render of a generated part
Render of traxxas-3933-screws-4x16mm-button-head-machine-hex-drive-envelope from the free STEP; not to scale.

Fits with

Traxxas TRX-4 kit (82016-4) parts list, isometric render of a generated part
Traxxas TRX-4 kit (82016-4) parts list584×249×239 mm★ 47 files
length
Traxxas TRX-4 2021 Ford Bronco (1/10 crawler, 92076-4)584×249×239 mm★ 1 file
Socket head cap screws, M2–M8 (ISO 4762 / DIN 912), isometric render of a generated part
Socket head cap screws, M2–M8 (ISO 4762 / DIN 912)7 sizes★ 47 files
Button head socket screws, M2–M8 (ISO 7380), isometric render of a generated part
Button head socket screws, M2–M8 (ISO 7380)7 sizes★ 35 files
Countersunk socket screws, M2–M8 (ISO 10642 / DIN 7991), isometric render of a generated part
Countersunk socket screws, M2–M8 (ISO 10642 / DIN 7991)7 sizes★ 35 files

Questions

What size are Traxxas 3933 screws?

M4 × 16 mm