. CC-DIN6923-DS-M8 revA '?) CommunityCAD Size datasheet - M8
DIN 6923 M8 hexagon nut with flange
Size datasheet: this size's values with their levels, conventions and sources.
Thread M8 x 1.25, ISO metric coarse, right hand
Part key din6923-m8
Files 2 STEP AP214 (simplified + threaded)
Simplified - M8, front view, 2:1 Threaded - M8, front view, 2:1 Sym. Dimension Value Level P Thread pitch 1.25 ll - 2 s Width across flats 12.865 ll - 2 12.73-13 e Width across corners > 14.38 L1- 2 m Nut height 7.8 L1 - 3 7.6-8 m' Wrenching height > 4.5 La - 2 ic Flange thickness at the rim >1.2 La - 2 de Flange diameter < 17.9 L1 - 3 dw Bearing face diameter > 15.8 La - 2 da Countersink diameter 8.375 La - 2 8-8.75 r Fillet, hexagon to flange dw' ISO 4032 dw (top chamfer circle) B Top chamfer angle (ISO 4032), deg 8 Countersink angle (ISO 4032), deg D1 Basic minor diameter (crests) tap Tap drill (method D - P) 6.75 La - 2
Modeled value: nominal, else the midpoint of min-max. s / =: only that limit is given. * amber: one source (LO). c: a source value was corrected. Level - independent sources. e follows from s and is checked = e min; m' min is checked over every flat; dw', B and 6 are ISO 4032's at the same s.
DIN 6923:1983 - ISO 4032:2012 (top chamfer, 8) - ISO 68-1 / ISO 261 (thread) Page 1/2 Hexagon flange nut - M8 - both detail levels - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec 82d0e3f1e4052a4ec559d0F9Fd7b4cF7b5772671
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.
---
CC-DIN6923-DS-M8 revA Size datasheet - M8
'?) CommunityCAD
Conventions
e Hexagon: regular at the modeled s (the middle of its band), one corner on +X, sharp edges.
« Top corner chamfer: ISO 4032's cone at B meeting the face on (dw' + s) / 2. Not specified by the standard (owner, #583 item 1).
« Flange: rim at dc, c high; cone to the hex corners at (c + m-m' min) / 2; fillet r at the foot of each flat; bearing edge round (dc - dw min) / 4. Not specified by the standard (owner, #583 item 3).
« Countersink on both faces at da, with ISO 4032's 6.
« Bore: plain at D (simplified); ISO 68-1 basic internal thread over the full height (threaded), cut by the countersinks.
« Plain bearing face, no markings. Values given only as a limit are modeled at that limit. Features the standard does not dimension are house conventions.
Sources Source Publisher Retrieved sha256 amesweb-tap-drill AMESweb 2026-10-23 e6501cc1414a pule-tap-drill CommunityCAD 2026-10-23 625b582c306e pule-basic-minor CommunityCAD 2026-10-23 00329692204 fasteners-eu-iso04032 fasteners.eu 2026-10-25 b90775a2aa03 amesweb-iso4032 AMESweb 2026-10-25 0213f81cc358 iso4032-2012-sample ISO (preview published by iTeh Standards) n/a 100e675e82ee (kept outside the repo) fasteners-eu-din6923 fasteners.eu 2026-10-25 849b128eff4a globalfastener-din6923 globalfastener.com (Internet Archive copy, 2026-10-25 c07979587F3 captured 2025-04-19) fasten-it-din6923 fasten.it 2026-10-25 0f1743a21c9d
The whole series (verification map, corrections, drawings): CC-DIN6923-DS.
DIN 6923:1983 - ISO 4032:2012 (top chamfer, 8) - ISO 68-1 / ISO 261 (thread) Page 2/2 Hexagon flange nut - M8 - both detail levels - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec 82d0e3f1e4052a4ec559d0F9Fd7b4cF7b5772671
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.