DBI SALA Adjustable Width Trolley For I-Beam
Adjustable Width Trolley For I-Beam Designed for use with self-retracting lifelines on horizontal I-beams, the Adjustable Width Trolley is attachable at the midpoint and has a minimum turn radius of 7 / It fits flange widths 3 to 8 and up to 11/16 thick flat or tapered beams. Non-corrosive double-shielded wheel bearings keep the trolley moving smoothly. Meets ANSI Z359.1-1992 and OSHA Standards.
TROLLEY BEAM FITS 3IN TO 8IN UP
TO 11/16 FLANGES