4-Wheel Silent Trolley Rollers For Strut Channel Fits 1-5/8 Inch Wide And Taller Channels Hidden Bolt Design To Keep Bolts Recessed Includes M10 Bolt And Lifting Eye Nuts Set Of Two Heavy-

4-Wheel Silent Trolley Rollers for 1-5/8 Inch Wide Channels
Hidden bolt design keeps bolts recessed for smooth track fit

These heavy-duty trolley rollers are designed for 1-5/8 inch wide and taller strut channels, making them ideal for garage hoists, ceiling trolley systems, and electric lift setups.

Fits 1-5/8 inch wide and taller strut channels
Hidden bolt design keeps bolts recessed for unobstructed channel movement
Bearing protection shields bearings from impact for longevity
Includes M10 bolt and lifting eye nuts for easy suspension
Set of two heavy-duty trolleys for smooth, quiet operation

What is a trolley roller assembly used for in 1-5/8 inch strut channels and how does the hidden bolt design benefit operation?

Handy for overhead lifting and load movement in garages, shops, and ceiling rail systems.- 1-5/8 inch channel compatibility for secure mounting
– Hidden bolts keep channel clear and reduce