Wedge Anchor, System of Measurement Inch, Anchor Diameter 3/8 in, Thread Size 3/8 In.-16, Overall Length 5 in, Thread Length 3 3/4 in, Material Stainless Steel, Material Grade/Class 316, Finish Plain, Compatible Material Concrete, Drill Bit Size 3/8 in, Minimum Installation Depth 1 3/4 in, Minimum Material Thickness 4 in, Ultimate Shear Strength (4,000 psi Concrete) 2,620 lb, Ultimate Tension Strength (4,000 psi Concrete) 2,621 lb, Wedge Anchor Type Wedge Anchor, Seismic Approved No