3/8-24 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

1-8 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (40)

10-32 x 6 Socket Cap Screw Alloy

1 1/4-12 x 12 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (8)

1/4 x 2 1/2 Simpson Strong-Drive® SDS Heavy-Duty Connector Screw Double-Barrier Coating - Box (200)

7/8-9 x 3 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) 2 1/2-4 A307A Hex Bolts Plain Steel 3/8-24 x 5 1/2 Grade7 8 9 x 3 1 4 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