A2/A4 Lock Nut

Lock Nut

1. Standard: DIN985, DIN982, ISO, ANSI, BSW and non-standard;

2. Thread: coarse, fine or extra fine (e.g. M10-1.5, M10-1.25, M10-1.0);

3. Surface: full hexagon, no burr and nice flatness;

4. Raw Material: bought from Group Company, 100 tons per batch, with stable quality and competitive price;

5. Processing: by multi-position cold-forging machines, together with precise moulds and punch pins;

6. Nylon Ring: blue or white, centered and tight;

7. Total Height: normal or heavy;

8. Other names: hex lock nut, self-locking nut, nylon-insert lock nut, nylon lock nut or nylock nut.