CableTrak(R) With Brackets Crossbar Style Hinged Snap-On Cavity Width 2.3 in Cavity Height 1 in Height 1.6 in Outside Width 2.9 in Bend Radius 3.4 in Link to Link Pitch 1.8 in Mounting Brackets Included Yes Crossbar Material Fiberglass Reinforced Nylon Length 54 in For Use With Material Handling Loop Height 8.5 in Loop Length 18 in Style Open Type CableTrak Nylon Accessory Length 1.6 in Accessory Material Plastic Accessory Width 2.9 in Color Black