1-8 x 8 Hex Cap Screw SS 316 (A4)

Manufactured from heat treated alloy steel

3/8-16 x 2 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

7/8-14 x 3 1/4 Hex Cap Screw SS 18-8 (A2)

3/8-24 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (100) 5/8-11 Button Socket Cap Screws Alloy 1-8 x 8 Hex Cap3 8 24 x 1 1 2 Grade 8 Hex Cap Screw Plain 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 diameters 1 4