Use this trolley in combination with one of our self-retracting lifelines. It glides effortlessly along the beam and provides horizontal mobility and fall protection. Trolley guards protect the wheels from damage and keep the beam clear of debris. Dual adjustment dials are fixed to the trolley for precise alignment in 1/8" increments. Unit fits beam flanges from 3" - 8" wide and 11/16" thick.
Additional Info: Meets applicable OSHA and ANSI standards