'?) CommunityCAD
CC-1S07380_2-DS-Mé6 revA Size datasheet - M6
ISO 7380-2 M6 flanged button head screw
Size datasheet: this size's values with their levels, its lengths, conventions and sources.
Thread
Lengths Files
Simplified - M6x12, front view, 2.5:1 Threaded - M6x12, front view, 2.5:
Sym. Dimension
P Thread pitch
de Collar diameter
c Collar height
dk Dome diameter at the collar k Head height
dL Flat top diameter
rf Dome radius
s Socket across flats
e Socket across corners
t Socket depth
wb Wall under socket
rs Underhead fillet, part thread rt Underhead fillet, full thread ds Shank diameter
da Transition diameter
dw Bearing face diameter
b Thread length
di Basic minor diameter (end face) tap Tap drill (method d - P)
a End chamfer angle, deg
M6 x 1, ISO metric coarse, right hand
6 generated, | = 10-30
12 STEP AP214 (simplified + threaded)
Value 1 13.25 12.90-13.6 1.10c L2 1.00-1.2 9.82c 9.64-10.00 3.15 L2 3.00-3.30 6.0 ref 12-2 5.90 L2 5.65-6.15 4.0575 L2 4.020-4.095 2 4.58 12-2 2.17 L2 2.08-2.26 2 0.74 12-3 2 0.25 2 0.50 3 Ghil 5.82-6.00 < 6.8 2 11.61 24 ref 4.9175 L1 +2 5 L1 + 2
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 7380- 2:2022 - ISO 4753:2011 (ends) - ISO 68-1/ ISO 261 (thread)
Page 1/2
Button head screw with collar - M6 - 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.
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* CC-1S07380_2-DS-Mé6 revA '?) CommunityCAD Size datasheet - M6
Lengths | Thread Is Ig Part key 10 tothe head - - is07380-2-m6x10 12 tothe head - - iso07380-2-m6x12 16 tothe head - - iso07380-2-m6x16 20 tothe head - - iso07380-2-m6x20 25 tothe head - - is07380-2-m6x25 30 tothe head - - is07380-2-m6x30
Is = plain shank (min), Ig = bearing face to the first full thread (max). To the head: full thread up to 3P from the bearing face (not specified by the free sources: ISO 7380-1 value). Listed by one source only, not generated: | = 8.
Conventions
¢ 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.
e Head: flat top dL at k, dome rf down to dk on the collar top, collar de x c, rounded rims.
¢ Thread (threaded level): ISO 68-1 basic profile; full thread to Ig, quarter-turn fade toward the head. Threaded to the head: a core at d1 with rt. « 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
rule-basic-minor CommunityCAD 2026-10-23 00329692204
iso4753-2011-sample ISO (preview published by iTeh Standards) n/a 7526d25f9381 (kept outside the repo) fasten-it-iso7380-2 fasten.it 2026-10-25 eeef6577a804
fasteners-eu-iso7380-2 fasteners.eu 2026-10-25 88212f9F9b54 globalfastener-iso7380-2 globalfastener.com (Internet Archive copy, 2026-10-25 eac8bd217296
captured 2026-05-10)
bossard-bn30104-Lengths Bossard 2026-10-26 702186df33f7 (kept outside the repo) reca-iso7380-2 RECA (Reca Austria) 2026-10-27 d7b12fa3d60b
rule-iso7380-2-u-head CommunityCAD 2026-10-27 36d4ccaa54f9
iso7380-2-2022-sample ISO (preview published by iTeh Standards) n/a 708a7e049c8d (kept outside the repo)
The whole series (verification map, corrections, drawings): CC-ISO7380_2-DS.
ISO 7380- 2:2022 - ISO 4753:2011 (ends) - ISO 68-1/ ISO 261 (thread) Page 2/2 Button head screw with collar - M6 - 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.