9/16 x 18 ITM SDS Plus eVolution™ Hammer Drill Bit

#33 Heavy Duty Drill Bit - Stubby Length

3/8-16 x 2 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (100)

1/2-13 x 3 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

5/8-11 x 8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (10) Wall Dog Light Duty Anchors - Combo Hex 9/16 x 18 ITM SDS5 8 11 x 8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (10) . 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