Strongway Push Trolley — 1100-Lb. Capacity, Fits 2in.–8 5/8in.W I-Beam

This Strongway™ Push Trolley is a commercial-grade unit with a low-profile and Quick Install design. It features 4 rollers with sealed bearings for a long life. To adjust trolley width, rotate the center rod with lifting eye clockwise or counterclockwise. Meets ANSI/ASME B30.11 standard.