1-8 x 3 A307A Hex Tap Bolt Zinc Plated

Industrial quality

3/8-16 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50)

1/2-13 x 1 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (400)

5/8-18 x 2 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

3/4-10 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (25) Gutter Screws 1-8 x 3 A307A Hex3 4 10 x 3 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 120,000