standardDIN 912
statusHistorical
P · mm0.8
s · mm4
More dimensions
dk · mm8.5
k · mm5
threadLength22
dkMin-
kMin-
rMin-
driveNo-
driveRefH-
socketDepthMax-
socketDepthMin-
Execution standard reference
M5 x 55 Hexagon Socket Head Cap Screw — DIN 912 / ISO 4762 / GB/T 70.1
M5 x 55 is listed in the confirmed supply specifications of the products shown below. Dimensions are referenced against DIN 912 / ISO 4762 / GB/T 70.1; where these standards differ, both values are shown so the correct one can be confirmed before ordering. Packing quantity, stock status and mechanical property class are confirmed in the quotation. Column symbols: P = thread pitch; dk = head diameter; k = head height.
Hexagon Socket Head Cap ScrewCurrent standardVerified dimensional data
Dimensional reference
Shows dimensions already stored in the standard library. Missing values are not filled automatically.
| standardStandard | statusStatus | PPitch · mm | sSocket · mm | dkHead diameter · mm | kHead height · mm | threadLengththreadLength (mm) | dkMindkMin (mm) | kMinkMin (mm) | rMinrMin (mm) | driveNodriveNo (mm) | driveRefHdriveRefH (mm) | socketDepthMaxsocketDepthMax (mm) | socketDepthMinsocketDepthMin (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DIN 912 | Historical | 0.8 | 4 | 8.5 | 5 | 22 | - | - | - | - | - | - | - |
| ISO 4762 | Current | 0.8 | 4 | 8.5 | 5 | 22 | - | - | - | - | - | - | - |
| GB/T 70.1 | Current | 0.8 | 4 | 8.5 | 5 | 22 | - | - | - | - | - | - | - |
| ISO 14579 | Current | 0.8 | - | 8.5 | 5 | 22 | 8.28 | 4.82 | 0.2 | 25 | 4.5 | 2.03 | 1.65 |
standardISO 4762
statusCurrent
P · mm0.8
s · mm4
More dimensions
dk · mm8.5
k · mm5
threadLength22
dkMin-
kMin-
rMin-
driveNo-
driveRefH-
socketDepthMax-
socketDepthMin-
standardGB/T 70.1
statusCurrent
P · mm0.8
s · mm4
More dimensions
dk · mm8.5
k · mm5
threadLength22
dkMin-
kMin-
rMin-
driveNo-
driveRefH-
socketDepthMax-
socketDepthMin-
standardISO 14579
statusCurrent
P · mm0.8
s · mm-
More dimensions
dk · mm8.5
k · mm5
threadLength22
dkMin8.28
kMin4.82
rMin0.2
driveNo25
driveRefH4.5
socketDepthMax2.03
socketDepthMin1.65
Available products
Quote against the correct standard.
Include sizes, material, finish, quantity and required documents.