DIN 961
For DIN 961, iso standard is ISO 8676; part is Hex Head Bolts (FT), Metric Fine; interchangeability verdict is Fully interchangeable, verified against its source on 2026-08-05.
- DIN standard
- DIN 961 verified
- ISO standard
- ISO 8676 verified
- Part
- Hex Head Bolts (FT), Metric Fine verified
- Interchangeability verdict
- Fully interchangeable verified
What the source says
Hex Head Bolts (FT), Metric Fine | DIN 961 | ISO 8676 | Fully interchangeable | Fine thread FT.
— 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 Hex Head Bolts (FT), Metric Fine, as of 2026-08-05.
Hex Head Bolts (FT), Metric Fine | DIN 961 | ISO 8676 | Fully interchangeable | Fine thread FT.
https://monsterbolts.com/pages/common-din-numbers-for-metric-fasteners
trfastenings.com says part is M8x1 to M52x3 Hexagon Head Bolts with fine pitch thread - product grades A and B, as of 2026-08-05.
DIN 961 | ISO 8676 | | M8x1 to M52x3 Hexagon Head Bolts with fine pitch thread - product grades A and B |
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