# 936 — Fastener standard equivalences: DIN to ISO / EN crossover For 936, fastener description is M8 to M52 and M8x1 to M52x3 hexagon thin nuts; product grades A and B, verified against its source on 2026-08-12. - **DIN standard:** 936 _(verified: appears in the quote below)_ - **Fastener description:** M8 to M52 and M8x1 to M52x3 hexagon thin nuts; product grades A and B _(verified: appears in the quote below)_ ## What the source says > DIN 936 | | BS3692 | M8 to M52 and M8x1 to M52x3 hexagon thin nuts; product grades A and B | ## Source - https://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards Last verified: 2026-08-12. Review by: 2028-08-11. Part of [Fastener standard equivalences: DIN to ISO / EN crossover](https://referencesource.org/fastener-thread-standard-equivalence/).