Wedge Anchor System of Measurement Inch Anchor Diameter 3/4 in Thread Size 3/4 In.-10 Overall Length 7 in Thread Length 4 3/4 in Material Steel Material Grade/Class Medium Carbon Finish Zinc Plated Compatible Material Concrete Drill Bit Size 3/4 in Minimum Installation Depth 4 1/2 in Minimum Material Thickness 7 in Nut Width 1.125 in Washer Outside Diameter 1.4688 in Wedge Anchor Type Wedge Anchor Seismic Approved Yes ICC Approved for Cracked Concrete Yes