DIN 85Pan headSlotted
DIN 85 M4 × 30 Pan head
DIN 85 M4 × 30 is a pan head screw with a 30 mm nominal length, on a M4 × 0.7 mm metric thread. A slightly domed head with straight slot drive. Larger bearing face than a cheese head, useful on thin sheet.
Diameter4 mm
Length30 mm
Pitch0.7 mm
Head Ø dk8 mm
Head height k2.4 mm
HeadPan head
DriveSlotted
Dimensions
- Standard
- DIN 85
- Type
- Pan head screw
- Size
- M4 × 30
- Thread
- M4 × 0.7
- Length L
- 30 mm
- Head diameter dk
- 8 mm
- Head height k
- 2.4 mm
- Drive
- Slotted
- Head
- Pan head
Nominal values in millimetres as published in DIN 85. Estimated weight 3.906 g per piece in steel (3.931 g in stainless), calculated from the nominal geometry — real parts vary with tolerance and head chamfers.
Thread data
Full M4 thread pageDesignationM4 × 0.7
Pitch0.7 mm
Major Ø4 mm
Pitch Ø3.55 mm
Minor Ø ext3.14 mm
Tap drillØ 3.3 mm
Other lengthsDIN 85 M4
All M4 specificationsInterchangeability
DIN 85 is catalogued with ISO 1580 as its equivalent designation. Dimensions are compared field by field rather than assumed identical.