SKTREX 6 Wheel Hoist Trolley with Rollers - Strut Trolley Assembly for Electric Hoist - Fits 1-5/8" Wide and Taller Strut Channel - High Strength and Silent Operation

Very sturdy well made works well, rolls easily in the struts.

These hoist trolleys worked great. I used them to mount a golf simulator projector to easily adjust the picture.

Sturdy product. Wheels glide smoothly. Heavy gage steel.

Very strong smooth on rail system with a hoist. This is my 4th rail system I’ve installed with these wheels & love them

Generally a good part, I bought 5 sets of these and the fit and function were good, 1 part was a little warped due to the weld but a washer sorted it out. The only drawback was that there isn’t a lot of clearance between the top of the trolly and the rail if you use the 1 5/8 depth, but on deeper rails they work great.

I purchased this trolley assembly for my electric hoist. The rollers slide very well within the track assembly. Unfortunately for me, the mounting screws are not deep enough to work with these rollers. It is an easy fix with longer hardware. I am happy with this purchase.

Great quality. All the wheel roll effortlessly and smooth. Have 1 set probably over 6 years old and still operates like the day I installed.

Smooth rolling bearings. Fits in chanel iron (unistrut) perfectly. Fit the hoist perfectly also. Good product.