'?) CommunityCAD
CC-1S04032-DS-M4 revA Size datasheet - M4
ISO 4032 M4 hexagon regular nut
Size datasheet: this size's values with their levels, conventions and sources.
SS
Simplified - M4, front view, 5:1
mw dw
da
D1
tap
==>
——
Dimension Thread pitch
Width across flats
Width across corners
Nut height
Wrenching height Bearing face diameter
Countersink diameter
Washer face height (not modeled)
Corner chamfer angle, deg
Countersink angle, deg
Basic minor diameter (crests)
Tap drill (method D - P)
Threaded - M4, front view, 5:1
Thread
Part key Files
M4 x 0.7, ISO metric coarse, right hand
iso4032-m4
2 STEP AP214 (simplified + threaded)
Value Level
6.89 6.78-7.00
2 7.66
3.05 2.90-3.20
L2 - 4 L1 + 2
4.00-4.60
0.275 0.15-0.49
22.5 15-30
105 90-120
3.3 L1 +2
Modeled value: nominal, else the midpoint of min-max. < / 2: 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; dw min sets the chamfer's face circle; mw min is checked at mid-flat; c is
data only.
ISO 4032:2012 - ISO 68-1/ ISO 261 (thread)
Hexagon nut - M4 - both detail levels - Dimensions in mm - CC-BY 4.0, IronPixel Labs LLC
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.
Page 1/2
spec C11b872e81fe4ea779a93a8b42a2cSdadf16472d
---
CC-1S04032-DS-M4 revA Size datasheet - M4
'?) CommunityCAD
Conventions
e Hexagon: regular at the modeled s (the middle of its band), one corner on +X, sharp edges.
« Corner chamfer on both faces: a cone at B (range midpoint) meeting the face on (dw min + s) / 2. Not specified by the standard. « Countersink on both faces at da and 9, both at their range midpoints.
¢ Bore: plain at D (simplified); ISO 68-1 basic internal thread over the full height (threaded), cut by the countersinks.
« No washer 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
fasten-it-is04032 fasten.it 2026-10-25 6c2c140d9876
amesweb-iso4032 AMESweb 2026-10-25 0213f81cc358
iso4032-2012-sample ISO (preview published by iTeh Standards) n/a 100e675e82ee (kept outside the repo)
The whole series (verification map, corrections, drawings): CC-ISO4032-Ds.
ISO 4032:2012 - ISO 68-1/ ISO 261 (thread) Page 2/2 Hexagon nut - M4 - both detail levels - Dimensions in mm - CC-BY 4.0, IronPixel Labs LLC spec C11b872e81fe4ea779a93a8b42a2cSdadf16472d
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.