Sleeve Anchor System of Measurement Inch Anchor Diameter 5/8 in Overall Length 5 1/2 in Thread Size 1/2 In.-13 Drive Type Socket Head Type Flat Nut Width Not Applicable Washer Outside Diameter Not Applicable Material Steel Material Grade/Class Not Graded Finish Zinc Plated Drill Bit Size 5/8 in Compatible Material Block Brick Concrete Stone Minimum Installation Torque 100 ft-lb Maximum Installation Torque 100 ft-lb Minimum Installation Depth 2 in Minimum Hole Depth 11/16 in