Plate With Tie-Off Anchor, For Use With DH-AP-11/, DH-AP-3/, Mfr. No. DH-AP-1/, MR50GB/50FT, Workers per System 3, For Surface Material Concrete, Overall Height 3 in, OSHA Standards Met OSHA 1910.66, OSHA 1926.502, Number of Mounting Holes 1, Anchor Installation Permanent, Includes D-Ring Tie-Off Yes, ANSI Standards Met ANSI A10.32, ANSI Z359.1, Anchor Material Steel, Base Material Steel, Color Gray, D-Ring Material Steel, Includes Mounting Hardware No, Mounting Location Floor