# DIN 976-1 — DIN / ISO / BS fastener equivalents and the sizes where they are not interchangeable For DIN 976-1, part is Metric thread Stud Bolts, verified against its source on 2026-08-05. - **DIN standard:** DIN 976-1 _(verified: appears in the quote below)_ - **Part:** Metric thread Stud Bolts _(verified: appears in the quote below)_ ## What the source says > DIN 976-1 | | | Metric thread Stud Bolts | ## Source - https://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards Last verified: 2026-08-05. Review by: 2029-08-04. Part of [DIN / ISO / BS fastener equivalents and the sizes where they are not interchangeable](https://referencesource.org/fastener-standard-interchangeability-exceptions/).