3/4 x 21 ITM SDS Max X-Cutter Hammer Drill Bit

as they’re designed to be an all-purpose anchor

5/8-11 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

(A8™) 5/16 ALLIGATOR® Flush Mount Anchor Nylon (100)

3/4-16 x 1 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) Magnetic Bit Holders 3/4 x 21 ITM SDS3 4 16 x 1 1 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) . 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