1/2-13 x 7 Socket Cap Screw 18-8 (A2) Stainless Steel

3/4-10 x 2 Socket Set Screw Cup Point Alloy

7/16-20 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (275)

1 x 13 ITM SDS Max X-Cutter Hammer Drill Bit

5/16-18 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (400) A194 2H Heavy Hex Nuts Plain 1/2-13 x 7 Socket Cap5 16 18 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (400) . 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