Cable Tray Bracket Kit, Cavity Width 3.1 in, Cavity Height 1 in, Outside Width Female: 3.5 in, Male: 3.4 in, Mounting Bracket Design Pivoting, Mounting Bracket Type Fixed End, Moving End, Length 1.3 in, For Use With Series HCT163, Type Bracket Kit, Accessory Height 1.6 in, Accessory Length 1 ft, Accessory Material Plastic, Accessory Width Female: 3.6 in; Male: 3.4 in, Color Black, For Carrier Outside Height 1.6 in, For Carrier Outside Width 3.7 in, Max. Operating Temperature 100 Degrees F