1-8 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (30)

3/8-16 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (100)

1-14 x 5 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (10)

5/8-11 x 12 A307 Grade A Carriage Bolt Zinc Plated

47/64 x 6 Reduced Shank Drill Bit (1/2 Shank)

1/2-13 x 2 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (50) 5/8-18 Flat Socket Cap Screws Alloy 1-8 x 8 L9 Hex1 2 13 x 2 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (50). 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