Corrosion resistant guaranteed

3/8-16 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (100)

5/8-11 x 9 Carriage Bolt SS 18-8 (A2)

1/2-20 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25)

1/2-13 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

1/2-20 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (25) M10-1.5 Hex Cap Screws 8.8 DIN 931 Zinc Plated Corrosion resistant guaranteed1 2 20 x 4 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (25). 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