7980

For 7980, fastener description is Spring Lock Washers with square ends for cheese head screws, verified against its source on 2026-08-12.

DIN standard: 7980 verified
Fastener description: Spring Lock Washers with square ends for cheese head screws verified

Verified2026-08-12

Review by2028-08-11

What the source says

DIN 7980 | | BS4464A | Spring Lock Washers with square ends for cheese head screws |

— trfastenings.com, retrieved 2026-08-12

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

Last verified against source: 2026-08-12. Due for re-check by 2028-08-11. This page as Markdown · OKF bundle · full dataset as JSON.