Product name: Flange Nut (DIN6923, ISO4161)

Character:
Shanghai Eastern Waves Company established in 2000, We could supply you all kinds of fastener including: Washer, nut, screw, bolt, retaing ring, thread rod, pin and special products.

1) Nut DIN6923 (Hexagon nuts with serrated flange ISO metric coarse pitch thread; Hexagon nuts with flange ISO metric coarse pitch thread.
2) Available Size: M2 to M20
3) Class: 6, 8(6S), 8, 10
3) Material: Low carbon steel or mild carbon steel, according to customer's requirement