The anchor is designed for use in solid base material such as concrete

9/16-18 x 6 Hex Cap Screw SS 18-8 (A2)

#24 x 6 High Speed Aircraft Bit Cobalt

15/16 x 8 Ship Auger Wood Bit

5/8-18 x 4 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated

9/16-18 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25) Star Flat Decking Screws W.A.R. Coated The anchor is designed for9 16 18 x 1 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (25). Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1 4