1-8 x 4 1/2 Hex Cap Screw SS 316 (A4)

3/8-24 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (100)

49/64 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

#39 Heavy Duty Drill Bit - Stubby Length

1/2-20 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (50)

7/8-9 x 1 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (85) 5/8-18 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 1-8 x 4 1/2 Hex7 8 9 x 1 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (85). 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