55/64 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

1/2 x 5 Titen HD Concrete Anchor Mech Galvanized (20)

1 1/8-7 x 7 Socket Cap Screw Alloy

5/8-18 x 3 1/2 Hex Cap Screw SS 18-8 (A2)

9/16-12 x 3/4 Socket Set Screw Cup Point Alloy

7/16-14 x 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (750) 7/16-14 Hex Cap Screws 316 Stainless Steel 55/64 x 6 Reduced Shank7 16 14 x 3 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (750) . 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