1 1/4-7 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (5)

5/16-24 x 1 Grade 8 Hex Cap Screw Plain Domestic USA (1400)

1/4-20 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

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

1/2 x 3 Titen HD Concrete Anchor Zinc Plated (25)

1/2-13 x 3 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (200) 1 3/4-5 Socket Cap Screws Alloy 1 1/4-7 x 4 1/21 2 13 x 3 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (200) . 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