3/8-16 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

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

00 x 75 Socket Cap Screw 12

9/16-12 x 3/4 Socket Set Screw Cup Point Alloy

1 3/8-6 x 20 Socket Cap Screw Alloy

3/8-16 x 5 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (175) 1/2-13 Socket Set Screws Cup Point Alloy 3/8-16 x 4 L9 Hex3 8 16 x 5 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (175). 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 diameters 1 4