Wesco Industrial 272160 4000 Lb. Trolley

-Heavy duty trolley designed for flexibility of installation
-Usable on straight or curved track
-Adjusts for wide variety of beam widths, simply remove end nut
-Can be installed or removed from any point in track
-Fits I beam flange width - 4.125 to 7
-4,000 lb. capacity

Heavy duty trolleys designed for flexibility of installation
Usable on straight or curved track
Adjusts for wide variety of beam widths; simply remove end nut and adjust spacers
Can be installed or removed from any point in the track

4000 Lb. Trolley