Cable Tray Clamp Washer, For Use With Bends and Tees, Bolting Turns, EZ BN 1/4 in to Attach Cablofil Trays, Finish Zinc Plated, Material Steel, Height 3/4 in, Length 13/16 in, Width 1/4 in, For Tray Width 4 in, 6 in, 8 in, 12 in, 18 in, 20 in, 22 in,...