DIN 440

For DIN 440, iso standard is ISO 7094; part is Washers for use in timber constructions, verified against its source on 2026-08-05.

What the source says

DIN 440 | ISO 7094 | | Washers for use in timber constructions |

— trfastenings.com, retrieved 2026-08-05

Source

• trfastenings.comhttps://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards

Last verified against source: 2026-08-05. Due for re-check by 2029-08-04. This page as Markdown · OKF bundle · full dataset as JSON.