1-8 x 6 1/2 Hex Cap Screw SS 316 (A4)

3/4-10 x 18 Carriage Bolt SS 18-8 (A2)

9/32 x 12 High Speed Aircraft Bit

Industrial quality

1/2-20 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

3/4-10 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (25) Gutter Screws 1-8 x 6 1/2 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