9/16-18 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25)

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

000 psi for Hot-Dip Galvanized material

#11 Heavy Duty Jobber Drill Bit

8 x 1 1/2 Phillips Flat Particle Board Screw Plain & Lubed - Carton (6

1/2-20 x 6 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) Magnetic Nut Setters 9/16-18 x 1 1/2 Grade1 2 20 x 6 1 2 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