9/32 x 18 High Speed Long Boy

1 3/8-12 x 10 Socket Cap Screw Alloy

1-8 x 7 Socket Cap Screw Alloy

1 1/4-12 x 3 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

1/2-20 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) 1 1/4-12 Socket Cap Screws Alloy 9/32 x 18 High Speed1 2 20 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) . 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