1/2-13 x 1 Grade 8 Hex Cap Screw Plain Domestic USA (50)

Alloy Socket Head Cap Screws from Brighton Best

9/16-12 x 3 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (125)

5/16-18 x 1 Grade 8 Hex Cap Screw Plain Domestic USA (1400)

#40 x 6 High Speed Aircraft Bit Cobalt

3/4-10 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) 1-8 Socket Set Screws Cup Point Alloy 1/2-13 x 1 Grade 83 4 10 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) . 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