Rail Anchor Length 7 in For Maximum Rail Weight 141 lb For Minimum Rail Head Width 2 5/8 in Workers per System 1 For Maximum Rail Head Width 3 in Depth 3 3/4 in Attachment Point Carabiner Anchor Material Steel Anchor Installation Reusable Mounting Orientation Horizontal Vertical Anchorage End Connection Clamp Beam Clamp Style Not Applicable For Maximum Flange Width Not Applicable For Minimum Flange Width Not Applicable Weight Capacity 425 lb For Minimum Rail Weight 112 lb