Hex nuts, M10 to M24 (ISO 4032 / DIN 934) — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/hex-nuts-metric-m10-m24/  (CC BY 4.0)
Basis: ISO 4032 style 1: width across flats s, height m
Catalog version: 2026-10-20

Sizes: see table below
- Threads are plain cylinders at the major diameter, as every thread on this site. The bore is the major diameter.

thread  af_mm  corners_mm  height_mm
M10  16  18.48  8.4
M12  18  20.78  10.8
M14  21  24.25  12.8
M16  24  27.71  14.8
M20  30  34.64  18.0
M24  36  41.57  21.5

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- ISO: ISO 4032 Hexagon regular nuts (style 1) — standard — ISO; dimensions are facts [verify license at link] — https://www.iso.org/standard/55990.html

Free files (CC BY 4.0, Xem Studio; STEP + STL, 6 parts): https://xemstudio.com/files/hardware/hex-nuts-metric-m10-m24/index.json
API: https://xemstudio.com/api/geometry?object=hex-nuts-metric-m10-m24