2Wheel Trolley Assembly Rollers.Bearing Trolley Assembly.The top of The Trolley has Room for Set Screws, Allowing The use of a 1-5/8" high Strut Channel to Save on Construction Costs.
Trolley assembly for use With P1000, P1001 , P5000, P5001, P5500, P5501 and All 1-5/8" or Taller Strut Channel
Quality of unistrut rollers: made of Q235 alloy steel, galvanized process. Adopt rubber ring seal bearing, with good sealing and long service life. Solid steel pin, with super load bearing capacity, safe and reliable.
The E-2Wheel Trolley is available in 1-piece, 2-piece, 4-piece, 10-piece and 20-piece packages. Visit the store for more styles of strut channel trolley