Epoxy Grip Anchor, Material Steel, Thread Size 5/8 In.-11, Overall Length 5 7/8 in, Drill Bit Size 1 in, Minimum Installation Depth 5 7/8 in, Anchor Diameter 5/8 in, Thread Depth 1 1/2 in, Ultimate Shear Strength (4,000 psi Concrete) 16,799 lb, Ultimate Tension Strength (4,000 psi Concrete) 32,334 lb, System of Measurement Inch, Compatible Material Concrete, Minimum Hole Depth 6 1/4 in, Finish Zinc Plated, Manufacturer Location Made in USA, Compatible with Manufacturer Model Number M28252601