979

For 979, fastener description is Hexagon Thin Slotted Nuts and Castle Nuts with metric coarse and fine pitch thread - Product grades A and B, verified against its source on 2026-08-12.

DIN standard: 979 verified
Fastener description: Hexagon Thin Slotted Nuts and Castle Nuts with metric coarse and fine pitch thread - Product grades A and B verified

Sourcetrfastenings.com

Verified2026-08-12

Review by2028-08-11

DatasetFastener standard equivalences: DIN to ISO / EN crossover

What the source says

DIN 979 | | | Hexagon Thin Slotted Nuts and Castle Nuts with metric coarse and fine pitch thread - Product grades A and B |

— trfastenings.com, retrieved 2026-08-12

Source

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.