5/8-18 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (25) SDS Max Hammer Drill Bits 3/4-16 x 6 Grade 8

3/4-16 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (25)

#45 Heavy Duty Jobber Drill Bit

1/2-20 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (25)

1-14 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated

5/8-18 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (25) SDS Max Hammer Drill Bits 3/4-16 x 6 Grade 85 8 18 x 1 1 4 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