1/4-20 x 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (2700)

5/8-18 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (65)

8 x 2 Phillips Flat Particle Board Screw w/ Nibs T17 Black Oxide - Carton (3

5/16-18 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (300)

1 1/2-12 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (5)

3/8-16 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) 1/2-13 Grade 8 Hex Cap Screws Plain - Domestic USA 1/4-20 x 3/4 Grade 83 8 16 x 1 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