Hexagon Socket Shoulder Safety Bolts

Product name: Hexagon socket shoulder Safety bolts

Material: Stainless steel

Grade: A2-70

Description: Hexagon socket shoulder Safety bolts, some specifications are sold in stock, including hexagon socket, socket 5 corner, cross groove, etc., need to use mold production, cold heading processing technology, beautiful appearance, can be customized according to customer requirements.

Hexagon socket shoulder bolts