CC-DIN7984-DS-M5 revA Size datasheet - M5
'?) CommunityCAD
DIN 7984 M5 low head socket cap screw
Size datasheet: this size's values with their levels, its lengths, conventions and sources.
Thread M5 x 0.8, ISO metric coarse, right hand Lengths 10 generated, | = 10-50 Files 20 STEP AP214 (simplified + threaded) Simplified - M5x20, front view, 2.5:1 Threaded - M5x20, front view, 2.5:1 Sym. Dimensi Value Level P Thread pitch 0.8 L1 - 3 dk Head diameter 8.39 L1 - 3 8.28-8.5 k Head height 3.41 L1 - 3 3.32-3.5 s Socket across flats 3.06 L1- 3 3.02-3.1 e Socket across corners > 3.44 L1- 3 t Socket depth 2.7 L1-4 2.58-2.82 Vv Head top chamfer < 0.5% lo -1 r Underhead fillet radius 0.275* lo -1 0.2-0.35 ds Shank diameter 4.91 L1 - 3 4.82-5 da Transition diameter < 5.7 La - 2 dw Bearing face diameter > 7.7* lo-1 b Thread length 16 ref L1-4 di Basic minor diameter (end face) 4.134 L1-2 tap Tap drill (method d - P) 4.2 L1- 2
a End chamfer angle, deg < 50
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.
DIN 7984:2022 - ISO 4753:2011 (ends) - ISO 68-1/ ISO 261 (thread) Page 1/2 Low head socket cap screw - M5 - 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-DIN7984-DS-M5 revA Size datasheet - M5
'?) CommunityCAD
Lengths | Thread Is Ig Part key 10 tothe head - - din7984-m5x10 12 tothe head - - din7984-m5x12 16 tothe head - - din7984-m5x16 20 tothe head - - din7984-m5x20 25 tothe head - - din7984-m5x25 30 partial > 10 < 14 din7984-m5x30 35 partial 2 15.0 $19 din7984-m5x35 40 partial 2 20.0 < 24 din7984-m5x40 45 partial > 25.0 < 29 din7984-m5x45 50 partial 2 30.0 < 34 din7984-m5x50
Is = plain shank (min), Ig = bearing face to the first full thread (max). To the head: full thread up to the printed Ig max from the bearing face. Is and Ig are one source (fasteners.eu), or past its table Ig = | - b, Is = Ig - 5P (owner decision #823); both LO. Listed by one source only, not generated: |= 6, 8,14, 18, 55, 60.
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.
« Head: plain cylinder at dk, 45° top chamfer at v max, underside edge rounded above dw min; the same on both levels. « Thread (threaded level): ISO 68-1 basic profile; full thread to Ig, quarter-turn fade toward the head.
« 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 n/a 7526d25f9381 (kept outside the repo) Standards)
fasten-it-din7984 fasten.it 2026-10-25 6d7c2d071779
fasteners-eu-din7984 fasteners.eu 2026-10-25 Oca229b3badf
fasteners-eu-din7984-lengths fasteners.eu 2026-10-25 Oca229b3badf
pule-din7984-1g CommunityCAD 2026-10-27 12fded2béaca
globalfastener-din7984 globalfastener.com (Internet Archive 2026-10-25 lebfc356fcb2 copy, captured 2026-05-21)
aspen-din7984 Aspen Fasteners 2026-10-25 a89117360Fd6
aspen-din7984-pages Aspen Fasteners 2026-10-26 2c952dad2f07
The whole series (verification map, corrections, drawings): CC-DIN7984-DS.
DIN 7984:2022 - ISO 4753:2011 (ends) - ISO 68-1/ ISO 261 (thread) Page 2/2 Low head socket cap screw - M5 - 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.