Roof Anchor, Anchor Material Steel, D-Ring Material Steel, Length 20 1/2 in, Workers per System 1, Number of Clamps 12, Attachment Point Fixed D-Ring, For Roof Orientation Flat, Peak, For Surface Material Wood, Mounting Type Nail-In, Weight Capacity 420 lb, Width 3 in, Anchor Base Attachment Style Fixed Peak, OSHA Standards Met OSHA 1926.502, Anchor Installation Reusable, Fits Standing Seams No, Hinged No, Includes Mounting Hardware Yes, Tensile Strength 6,000 lb