Description
1 2 13 x 8 Hex Cap Screw SS 18 8 (A2) 3 4 10 Hex Cap Screws 316 Stainless Steel A307 Grade A Carriage Bolts A307 Grade A Carriage Bolts are manufactured from low carbon steel to meet or exceed ASTM A307 Grade A Typical hardness will range from HRB 69 100 and a minimum tensile strength of 60