sku: 4700 1 HOLE ADJUSTABLE U SUPPORT W/SLOTS FOR 1-5/8" CHANNEL - ELECTRO GALVANIZED 1 Hole Adjustable U Support w/Slots for 1-5/8" Channel - Electro Galvanized Hole Size: 9/16 Holes (1/2 Bolts)Length: 7-1/4'Height: 1-5/8"Width: 1-5/8" Thickness: 1/4'Number of Holes: 1 Hole with 2 SlotsFinish: Electro... View Details