9/16-18 x 1 1/2 Socket Set Screw Cup Point Alloy

5/16-18 x 1 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (1400)

1-8 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

3/8-24 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (250)

1/4-28 x 3 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (500)

9/16-18 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (125) Wall Dog Light Duty Anchors - Phillips Pan 9/16-18 x 1 1/2 Socket9 16 18 x 3 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (125) . 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