standardDIN 912
statusHistorical
P · mm2.5
s · mm17
More dimensions
dk · mm30
k · mm20
dkMin-
kMin-
rMin-
driveNo-
driveRefH-
socketDepthMax-
socketDepthMin-
mass591.14
Execution standard reference
M20 x 220 Hexagon Socket Head Cap Screw — DIN 912 / ISO 4762 / GB/T 70.1
Recorded dimensions for M20 x 220 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; kg / 1000 pcs = theoretical weight calculated from the standard geometry.
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 | dkMindkMin (mm) | kMinkMin (mm) | rMinrMin (mm) | driveNodriveNo (mm) | driveRefHdriveRefH (mm) | socketDepthMaxsocketDepthMax (mm) | socketDepthMinsocketDepthMin (mm) | masskg / 1000 pcs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DIN 912 | Historical | 2.5 | 17 | 30 | 20 | - | - | - | - | - | - | - | 591.14 |
| ISO 4762 | Current | 2.5 | 17 | 30 | 20 | - | - | - | - | - | - | - | 591.14 |
| GB/T 70.1 | Current | 2.5 | 17 | 30 | 20 | - | - | - | - | - | - | - | 591.14 |
standardISO 4762
statusCurrent
P · mm2.5
s · mm17
More dimensions
dk · mm30
k · mm20
dkMin-
kMin-
rMin-
driveNo-
driveRefH-
socketDepthMax-
socketDepthMin-
mass591.14
standardGB/T 70.1
statusCurrent
P · mm2.5
s · mm17
More dimensions
dk · mm30
k · mm20
dkMin-
kMin-
rMin-
driveNo-
driveRefH-
socketDepthMax-
socketDepthMin-
mass591.14
