'?) CommunityCAD
CC-1S04029-DS-M3 revA Size datasheet - M3
ISO 4029 M3 hexagon socket set screw, cup
point
Size datasheet: this size's values with their levels, its lengths, conventions and sources.
Simplified - M3x10, front view, 5:1
Sym.
di tap
a
Dimen Thread pitch
Socket across flats
Socket across corners Socket depth, short lengths Socket depth, other lengths
Cup rim diameter
Cup chamfer to axis, deg
Cup recess angle, deg
Basic minor diameter (end face) Tap drill (method d - P)
Socket-end chamfer angle, deg
Threaded - M3x10, front view, 5:1
M3 x 0.5, ISO metric coarse, right hand
8 generated, | = 3-16
16 STEP AP214 (simplified + threaded)
Value 0.5 L1 - 1.55 L1 + 2 1.52-1.58 2 1.733 1-3 21.2 1-3 >2 L1 - 3 1.275 ll - 2 1.15-1.49 < 50 2-41 120 ref 2-41 2.4587 l1 +2 2.5 ll - 2 < 50 2-41
Modeled value: nominal, else the midpoint of min-max. s / =: only that limit is given, modeled at the limit. * amber: one source (LO). c: a source value was corrected. Level - independent sources.
ISO 4029:2003 - ISO 4753:2011 (ends) - ISO 68-1 / ISO 261 (thread) Set screw, cup point - M3 - 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 82d0e3f1e4052a4ecS59d0F9Fd7b4cF7b5772671
---
CC-1S04029-DS-M3 revA Size datasheet - M3
'?) CommunityCAD
Lengths
| Thread t dz Part key
3 full, short 21.2 1.275 is04029-m3x3 4 full, short 21.2 1.275 is04029-m3x4 5 full, long 22 1.275 is04029-m3x5 6 full, long 22 1.275 is04029-m3x6 8 full, long 22 1.275 is04029-m3x8 10 full, long >2 1.275 is04029-m3x10 12 full, long 22 1.275 is04029-m3x12 16 full, long 22 1.275 is04029-m3x16
Fully threaded. t = the socket depth modeled (t min, short or long by length). Which lengths are short has one source (LO, #584 item 4).
Conventions
« Socket end: ISO 4753 chamfered end (CH), end face at d1, chamfer at the angle limit.
* Socket: regular hexagon at the modeled s, sharp corners, one corner on +X, flat floor at t min.
« Cup point: ISO 4753 CP, an outer chamfer at the angle limit to the axis down to the rim dz (midpoint), and a conical recess at the Figure 1 j) angle from the rim to its apex, a sharp rim. The recess shape is not specified by the standard (#584 item 3).
¢ Thread (threaded level): ISO 68-1 basic profile, the full length, cut by both ends.
« 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 iso4753-2011-sample ISO (preview published by iTeh Standards) n/a 7526d25f9381 (kept outside the repo) fuller-iso4026 Fuller Fasteners 2026-10-25 49ba2edb36b7 fuller-iso4027 Fuller Fasteners 2026-10-25 03523ae5e142 fuller-iso4028 Fuller Fasteners 2026-10-25 Of0a658d8693 fuller-iso4029 Fuller Fasteners 2026-10-25 d420eSe6b5F8 fasten-it-is04026 fasten.it 2026-10-25 e111077c¢7750 fasten-it-iso4027 fasten.it 2026-10-25 4e60ee0a98bé6 fasten-it-is04028 fasten.it 2026-10-25 b1f3ca7c19bé fasten-it-iso04029 fasten.it 2026-10-25 198cb790d686 amesweb-is04026-4029 AMESweb 2026-10-25 0643acf2a4F2
The whole series (verification map, corrections, drawings): CC-ISO4029-Ds.
ISO 4029:2003 - ISO 4753:2011 (ends) - ISO 68-1 / ISO 261 (thread) Page 2/2 Set screw, cup point - M3 - both detail levels - Dimensions in mm - CC-BY 4.0, IronPixel Labs LLC spec 82d0e3f1e4052a4ec559d0F9Fd7b4cF7b5772671
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.