Copper Melt Nut Precision Nut Screw Insert Coper Nut Precision Fastener
Shenzhen Nessei Create Precision Hardware Co., Ltd.Base Info
- Material：Hexagon, Round, Square, Countersunk, Cheese, Pan,
- Type：Hexagon, Round, Square, Countersunk, Cheese, Pan,
- Connection：Common, Hinged
- Head Style：Hexagon, Round, Square, Countersunk, Cheese, Pan,
- Standard：DIN, ANSI, GB, JIS, GOST, BSW
- Grade：3.6,4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9
Description