1/2-20 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (50) 1/2 Cotter Pins Plain Steel 1-8 x 4 1/2 Hex

1-8 x 4 1/2 Hex Cap Screw SS 18-8 (A2)

1/2-13 x 2 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (225)

5/16-18 x 7/8 Grade 5 Hex Cap Screw Plain Domestic USA (100)

3/8-16 x 3 3/4 Simpson Wedge Anchor 316 SS (50)

1/2-13 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (150)

1/2-20 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (50) 1/2 Cotter Pins Plain Steel 1-8 x 4 1/2 Hex1 2 20 x 3 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 120,000