Nylon lock nuts Feature:
1. Product:Nylon lock nuts. Lock nuts.
2. Standard: DIN985, DIN982, DIN986, DIN6924, DIN6925, DIN6926
3. Nominal size: M4 to M24, 1/4 to 1"
4. Surface: black, yellow zinc, white zinc, white blue zinc, H.D.G.
5. Grade of strength: 4, 6, 8...
Products: brass hardware,
door lock