5/16-18 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (300) M20-2.50 Socket Cap Screws 12.9 Alloy Plain DIN 912 5/16-18 x 1 Grade 8
Platform notes & fabric story
Description
5 16 18 x 4 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (300) M20 2.50 Socket Cap Screws 12.9 Alloy Plain DIN 912 5 16 18 x 1 Grade 8 5 16 18 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) 1 14 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (40) Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD Yellow zinc plated bolting will meet or exceed ASTM F1941