Rod Hanger, System of Measurement Inch, Mount Type Vertical, Screw Size 1/4 in, Overall Length 3 in, Material Steel, Finish Zinc Plated, Drive Type External Hex, Maximum Load Capacity 450 lb, Compatible Material Concrete, Drywall, Plaster, Compatible Rod Thread Size 3/8 In. -16, Drill Bit Size 5/8 in, Minimum Material Thickness Not Applicable, ICC Approved for Cracked Concrete No, ICC Approved for Un-Cracked Concrete No, Seismic Approved No, Anchor Diameter 1/4 in. This item has been restricted from sale in the following state (s): []