This Non Wrap Pipe Swing Hanger w/ Clevis Pendulum is high quality commercial grade is designed to help prevent swing chain from getting caught on top of swing sets and wrapping around the pipe, addressing a very real safety issue. Made of galvanized steel with a nylon sleeve, the hangermeasures2 3/8 O.D. or 3-1/2 O.D. Please indicate size desired.For use for children ages 12 and under, no more than 125 pounds. Sold individually.[Clevis tool]is NOT included, but is sold separately - See drop down