DIN 963Countersunk head (90°)Slotted
DIN 963 M6 × 30 Countersunk head (90°)
DIN 963 M6 × 30 is a countersunk head screw with a 30 mm nominal length, on a M6 × 1 mm metric thread. Slotted flat head screw for a flush finish. Note that countersunk heads pull the joint sideways, so they should not be used to locate parts.
Diameter6 mm
Length30 mm
Pitch1 mm
Head Ø dk11 mm
Head height k3 mm
HeadCountersunk head (90°)
DriveSlotted
Dimensions
- Standard
- DIN 963
- Type
- Countersunk head screw
- Size
- M6 × 30
- Thread
- M6 × 1
- Length L
- 30 mm
- Head diameter dk
- 11 mm
- Head height k
- 3 mm
- Drive
- Slotted
- Head
- Countersunk head (90°)
Nominal values in millimetres as published in DIN 963. Estimated weight 8.033 g per piece in steel (8.085 g in stainless), calculated from the nominal geometry — real parts vary with tolerance and head chamfers.
Thread data
Full M6 thread pageDesignationM6 × 1
Pitch1 mm
Major Ø6 mm
Pitch Ø5.35 mm
Minor Ø ext4.77 mm
Tap drillØ 5 mm
Other lengthsDIN 963 M6
All M6 specificationsInterchangeability
DIN 963 is catalogued with ISO 2009 as its equivalent designation. Dimensions are compared field by field rather than assumed identical.