P2950-EG 4 Wheel Trolley Assembly,Stable Welded Roller Trolley for Unistrut Trol

Product model Strut Channel 4-Wheel Trolley embly With Eye Loop,4 Wheel Trolley embly,Silver Finish: Electro-Galvanized Zinc; ASTM B633, Type III. It features a solid bearing steel pin shaft in the strut channel as well.

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