Hoist Trolley, 6+2 Wheel Unistrut Rollers - Anti-Lock & Anti-Fall, Electric Unis

☑ ️[Compatibility] It can roll smoothly and efficiently along All 1-5/8" Wide or Taller Strut Channel. It can work perfectly with all standard electric hoists. ☑ ️[Upgraded-high load-bearing structure] The strut channel trolley adopting high-strength triangular support structure and embedded welding process, the middle bracket is made of solid steel, which is impact-resistant and high-strength, improving the overall load-bearing capacity and durability, allowing your Electric Hoist to move smoothly and efficiently.

eBay