3/8 x 3 1/2 Round Split Drive Anchor Zinc Plated (25)

1 1/4-7 x 12 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (8)

1/2-13 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (200)

7/8-14 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (15)

3/8-24 x 1 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (100)

3/8-24 x 5/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) 1/2-13 Socket Cap Screws 18-8 Stainless Steel 3/8 x 3 1/2 Round3 8 24 x 5 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) . 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