4 Wheel Trolley Assembly, Stable Welded Roller Trolley for 1-5/8' Wide and All 1-5/8' or Taller Strut Channel (4)
- Heavy Duty Build: Our roller trolley assembly is made using highs strength solid steel that’s impact resistant and zinc galvanized to offer protection against rust and corrosion. It features a solid bearing steel pin shaft in the strut channel as well.
- Secure And Stable Performance: The four bearing trolley assembly features a welded bearing and pin shaft to offer more stability for secure use. It uses deep groove ball bearings to make sure you can operate it smoothly without making any noise.
- For Long Term Use: Each pack comes with 2 beam trolleys that offer just the right balance of quality, durability, and performance. They offer low noise operation as well as being galvanized to provide smooth opening/closing even in the long term.
- Versatile And Multi-Purpose: Each 4 wheel trolley assembly offers 450 lbs weight support and is suitable for use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channel. It has a Diameter Hole of 9/16" (14mm) and 1/4" (6mm) Thickness.
- We Have Your Back: If you have any issues with the trolley assembly 4 wheel then just let us know and we will help you resolve them quickly to ensure you are completely satisfied. Please Note: It’s recommended that you use the strut channel horizontally.