Screw Anchor, Anchor Diameter 5/8 in, Overall Length 6 in, Thread Length 4 3/5 in, Head Type Hex, Head Width 0.81 in, Head Diameter Not Applicable, Drive Type External Hex, Material Steel, Material Grade/Class Grade 5, Removable Removable, Compatible Material Concrete, Drill Bit Size 1/2 in, Screw Anchor Type Concrete Screw Anchor, System of Measurement Inch, Maximum Material Thickness 3 1/4 in, Maximum Ultimate Shear Strength 13,476 lb, Maximum Ultimate Tension Strength 7,844 lb