Description
7 16 20 x 1 3 4 Grade 8 Hex Cap Screw Plain Domestic USA (450) 5 16 18 Grade 8 Hex Cap Screws Plain Domestic USA Hardness requirements of HRB 68 Hardness requirements of HRB 68 HRC 32 are met or exceeded 1 1 8 7 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (8)