3/8-24 x 5 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (175)

1/4-28 x 5/8 Grade 5 Hex Cap Screw Plain Domestic USA (100)

1/4 hex shank Hanger Bolt Drivers easily install hanger bolts

9/16-12 x 6 Grade 5 Hex Cap Screw Plain Domestic USA (75)

6-20 x 1 1/4 Phillips Pan Face Framing Screw T17 Black Oxide - Carton (8

7/8-14 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) 9/16-18 Grade 5 Hex Cap Screws Zinc Plated - Domestic USA 3/8-24 x 5 1/2 Grade7 8 14 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) . 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