DINReplaced → ISO 1481Draft · single source
DIN 7971
Slotted pan head tapping screws
Still valid from this record
- Head · drive
- Pan head · Slot
- Thread
- Tapping screw thread (ISO 1478) · thread ISO 1478
- Steel
- steel - ISO 2702
- Stainless
- A2
Cross-references
- ISO 1481
- replaced by
- CSN 021232
- national · CZ
- PN 83106
- national · PL
- UNI 6591
- national · IT
Why no table here
The source publishes one identical table for DIN 7971, ISO 1481. It matches the official ISO 1481 preview, so it is published under ISO 1481 only (DIN→ISO change: head height/diameter partly, per Würth).
Status source: fasteners.eu, Otto Roth · Accessed 2026-09-23
All 20 standards of this type →