Heavy Hex Nuts Grade: ASTM A194 (2H, 2HM, 7L, 7M, 4L/4MB8, B8M) ASTM A563 (A, C, DH) ASTM A563m (10S)
Ningbo Huizone Fastener Co., Ltd.Base Info
- Material：High Strength Steel
- Type：Hexagon Head
- Connection：Common Bolt
- Head Style：Hexagonal
- Standard：ANSI
- Grade：10s
- Trademark：NHZ
- Transport Package：25kgs Carton
- Specification：1,4"-4", M6-M100
- Origin：China
- HS Code：7318160000
Description