D-Ring Anchor, Length 4 1/2 in, For Maximum Rail Weight Not Applicable, For Minimum Rail Head Width Not Applicable, Workers per System 1, For Maximum Rail Head Width Not Applicable, Depth 4 1/2 in, Attachment Point Swivel D-Ring, Anchor Material Stainless Steel, Anchor Installation Permanent, Mounting Orientation Horizontal, Vertical, Anchorage End Connection Rectangle Plate, Beam Clamp Style Sliding, ANSI Standards Met ANSI Z 359.1, For Maximum Flange Width Not Applicable, Weight Capacity 310 lb. This item has been restricted from sale in the following state (s): []