7/8-14 x 3 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (50)

2 1/2-4 x 8 Socket Cap Screw Alloy

1/4-20 x 3 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (500)

7/16-20 x 1 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (550)

1-8 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (55) M20-2.5 Hex Cap Screws 8.8 DIN 931 Zinc Plated 7/8-14 x 3 1/2 Grade1 8 x 1 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (55) . Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on