3/4-10 x 3 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (25)

9/16-18 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (25)

13/64 Cobalt Heavy Duty Jobber Drill Bit

7/8-9 x 1 3/4 Hex Cap Screw SS 316 (A4)

3/4-16 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated

7/8-9 x 2 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (65) Magnetic Nut Setters 3/4-10 x 3 1/4 Grade7 8 9 x 2 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (65). 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