Hammer Drive Pin Anchor, Anchor Diameter 3/4 in, Overall Length 5 in, Thread Length 2 in, Anchor Material Steel, Pin Material Steel, Finish Zinc Plated, Head Type Round, Drill Bit Size 3/4 in, Minimum Installation Depth 3 in, Maximum Material Thickness 2 1/4 in, Ultimate Tension Strength (4, 000 psi Concrete) 9, 500 lb, Pin-Drive Anchor Type Heavy Duty Nail-Drive Anchor, System of Measurement Inch, Compatible Material Concrete, Masonry, Manufacturer Location Made in USA, Features Resist Vibration. This item has been restricted from sale in the following state (s): []