Beam Trolley Adjustment Style Dials Anchor Installation Reusable Anchor Material Steel Anchor Performance General Purpose Anchor Style Trolley Attachment Point Swivel D-Ring Beam Clamp Style Sliding Brand and Series 3M DBI-SALA D-Ring Material Steel Depth 8 1/2 in For Flange Width Range 3 in to 8 in For Max Flange Thickness 0.6875 in For Max Flange Width 8 in For Min Flange Width 3 in Length 11 2/3 in Mounting Orientation Horizontal Vertical Mounting Type Clamp-On