5/16-24 x 1 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (100)

Screws up to 1" in length are fully threaded

5/8-18 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (80)

1/2 x 3 Dowel Pin 18-8 (A2) Stainless Steel

7/16-20 x 3 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (25)

1-14 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (40) 9/16-18 Hex Cap Screws 18-8 Stainless Steel 5/16-24 x 1 1/2 Grade1 14 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (40) . 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