Description: 1. Material: Our hex head screw bolts are made of 304 stainless steel, which is strong, durable, wear-resistant, corrosion-resistant, not easy to rust, not easy to damage, and have a long service life. 2.
Description: 1. Material: Our hex head screw bolts are made of 304 stainless steel, which is strong, durable, wear-resistant, corrosion-resistant, not easy to rust, not easy to damage, and have a long service life. 2.