DIN 966 — Cross recessed countersunk (oval) head screws (Countersunk heads according to ISO) — ISO 7047
What is the din standard for DIN 966 — Cross recessed countersunk (oval) head screws (Countersunk heads according to ISO) — ISO 7047?
For DIN 966, fastener description is Cross recessed countersunk (oval) head screws (Countersunk heads according to ISO); iso equivalent is 7047; interchangeability is Nominal size changed; head dimension changed; thread length changed; strength 8.8 omitted; penetration depth of cross slots changed; modification notes is Nominal size changed; head dimension changed; thread length changed; strength 8.8 omitted; penetration depth of cross slots changed, verified against its source on 2026-08-12.
Cross recessed countersunk (oval) head screws (Countersunk heads according to ISO) | 966 | 7047 | | 7047 | 7047 | 1994-10 | Countersunk raised head screws (common head style) with type H or type Z cross recess – Product grade A | Nominal size changed; head dimension changed; thread length changed; strength 8.8 omitted; penetration depth of cross slots changed |
— fullerfasteners.com, retrieved 2026-08-12
- DIN standard
- 966 verified
- Fastener description
- Cross recessed countersunk (oval) head screws (Countersunk heads according to ISO) verified
- ISO equivalent
- 7047 verified
- Interchangeability
- Nominal size changed; head dimension changed; thread length changed; strength 8.8 omitted; penetration depth of cross slots changed verified
- Modification notes
- Nominal size changed; head dimension changed; thread length changed; strength 8.8 omitted; penetration depth of cross slots changed verified
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.
Fastener description
fullerfasteners.com says fastener description is Cross recessed countersunk (oval) head screws (Countersunk heads according to ISO), as of 2026-08-12.
Cross recessed countersunk (oval) head screws (Countersunk heads according to ISO) | 966 | 7047 | | 7047 | 7047 | 1994-10 | Countersunk raised head screws (common head style) with type H or type Z cross recess – Product grade A | Nominal size changed; head dimension changed; thread length changed; strength 8.8 omitted; penetration depth of cross slots changed |
https://fullerfasteners.com/tech/din-iso-en-crossover-chart/
monsterbolts.com says fastener description is Raised profile/diameter tolerance., as of 2026-08-12.
DIN 966 | ISO 7047 | Check spec
https://monsterbolts.com/pages/common-din-numbers-for-metric-fasteners
trfastenings.com says fastener description is Cross Recessed Raised Countersunk Head Screws, as of 2026-08-12.
DIN 966 | ISO 7047 | | Cross Recessed Raised Countersunk Head Screws |
https://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards
Interchangeability
fullerfasteners.com says interchangeability is Nominal size changed; head dimension changed; thread length changed; strength 8.8 omitted; penetration depth of cross slots changed, as of 2026-08-12.
Cross recessed countersunk (oval) head screws (Countersunk heads according to ISO) | 966 | 7047 | | 7047 | 7047 | 1994-10 | Countersunk raised head screws (common head style) with type H or type Z cross recess – Product grade A | Nominal size changed; head dimension changed; thread length changed; strength 8.8 omitted; penetration depth of cross slots changed |
https://fullerfasteners.com/tech/din-iso-en-crossover-chart/
monsterbolts.com says interchangeability is Check spec, as of 2026-08-12.
DIN 966 | ISO 7047 | Check spec
https://monsterbolts.com/pages/common-din-numbers-for-metric-fasteners
Sources
- fullerfasteners.comhttps://fullerfasteners.com/tech/din-iso-en-crossover-chart/
- monsterbolts.comhttps://monsterbolts.com/pages/common-din-numbers-for-metric-fasteners
- trfastenings.comhttps://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards