7/16-20 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (400)

1/4-28 x 5/8 Grade 5 Hex Cap Screw Plain Domestic USA (3000)

1/2-13 x 3 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (25)

Alloy Flat Socket Head Cap Screws from Brighton Best

1-8 x 6 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (40)

1/2-20 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (250) Wall Dog Light Duty Anchors - Phillips Pan 7/16-20 x 2 Grade 51 2 20 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (250) . Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum of