Eyebolt Anchor, Anchor Installation Permanent, Anchor Material Steel, Anchor Performance General Purpose, Anchor Style D-Ring, Attachment Point Pivot D-Ring, Bolt Length 1 3/8 in, Brand and Series 3M PROTECTA, D-Ring Material Steel, Depth 1/2 in, Includes Mounting Hardware Yes, Length 3 5/8 in, Mounting Hole Dia. 1/2 in, Mounting Orientation Horizontal, Vertical, Mounting Type Bolt-On, No. of Mounting Holes 1, Ring Dia. 2 1/4 in, Series Protecta(R), Standards OSHA, ANSI