7/16-20 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) 8" Ship Augers 1-14 x 6 Grade 8

1-14 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (10)

17/64 x 12 High Speed Aircraft Bit Cobalt

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

3/4-10 x 3 Socket Cap Screw Zinc

7/16-20 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) 8" Ship Augers 1-14 x 6 Grade 87 16 20 x 1 1 2 Grade 5 Hex Cap Screw Zinc Plated 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