Wedge Anchor System of Measurement Inch Anchor Diameter 3/4 in Thread Size 3/4 In.-10 Overall Length 10 in Thread Length 5 3/4 in Material Steel Material Grade/Class Not Graded Finish Zinc Plated Compatible Material Concrete Drill Bit Size 3/4 in Minimum Installation Depth 3 1/2 in Minimum Material Thickness 6 in Ultimate Shear Strength (4 000 psi Concrete) 13 720 lb Ultimate Tension Strength (4 000 psi Concrete) 10 840 lb Wedge Anchor Type Wedge Anchor Seismic Approved No