# DIN 936 — DIN / ISO / BS fastener equivalents and the sizes where they are not interchangeable For DIN 936, bs standard is BS3692; part is M8 to M52 and M8x1 to M52x3 hexagon thin nuts; product grades A and B, verified against its source on 2026-08-05. - **DIN standard:** DIN 936 _(verified: appears in the quote below)_ - **BS standard:** BS3692 _(verified: appears in the quote below)_ - **Part:** 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: 2026-08-05. 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/).