sku: 4870 4 WHEEL TROLLEY WITH 1 HOLE - ELECTRO GALVANIZED 4 Wheel Trolley with 1 Hole - Electro Galvanized Holes: 1Hole Size: 9/16"Channel/Strut Size: Use with 1-5/8" Channel/StrutDimensions: 3-1/2" x 3-1/2"Finish: Electro GalvanizedWeight: 1.12000 lbsPcs/Ctn: 20 Equivalent... View Details