5/8-18 x 5 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25) Square Pancake-Head Self Tapping Screw 410 Stainless Steel Manufactured to NAS 907 Type
Platform notes & fabric story
Description
5 8 18 x 5 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (25) Square Pancake Head Self Tapping Screw 410 Stainless Steel Manufactured to NAS 907 Type Manufactured to NAS 907 Type J specifications Heavy duty construction for portable or machine drilling For use in drilling in high tensile strength alloy steels Specially engineered Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD Yellow zinc plated bolting will meet or exceed ASTM F1941