1/2-13 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

3/4-10 x 15 A307A Hex Bolt Hot Dipped Galvanized

3/8-16 x 3 Simpson Wedge Anchor 316 SS (50)

1/2-13 x 1 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (400)

3/8-24 x 5/8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (1200)

7/16-20 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (300) 1 1/2-6 A307A Hex Bolts Plain Steel 1/2-13 x 2 1/2 Grade7 16 20 x 2 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (300) . 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