DIN 963
For DIN 963, iso standard is ISO 2009; part is Slotted Flat Head (Countersunk); interchangeability verdict is Check spec, verified against its source on 2026-08-05.
- DIN standard
- DIN 963 verified
- ISO standard
- ISO 2009 verified
- Part
- Slotted Flat Head (Countersunk) verified
- Interchangeability verdict
- Check spec verified
- BS standard
- BS3692 per trfastenings.com
What the source says
Slotted Flat Head (Countersunk) | DIN 963 | ISO 2009 | Check spec | Countersink/head geometry differences.
— monsterbolts.com, retrieved 2026-08-05
Sources disagree
More than one authority states this, and they do not state the same thing. Both are reproduced with the source each came from — deciding between them is yours, not ours.
Part
monsterbolts.com says part is Slotted Flat Head (Countersunk), as of 2026-08-05.
Slotted Flat Head (Countersunk) | DIN 963 | ISO 2009 | Check spec | Countersink/head geometry differences.
https://monsterbolts.com/pages/common-din-numbers-for-metric-fasteners
trfastenings.com says part is Slotted Countersunk Head Screws (with countersunk heads as specified in ISO 2009-1972), as of 2026-08-05.
DIN 963 | ISO 2009 | BS3692 | Slotted Countersunk Head Screws (with countersunk heads as specified in ISO 2009-1972) |
https://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards
Sources
- monsterbolts.comhttps://monsterbolts.com/pages/common-din-numbers-for-metric-fasteners
- trfastenings.comhttps://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards