JetTrac Wall Mount Retractable Belt barrier. Swivel housing extends the belt up to 65 feet in any direction. Satin aluminum wall unit weighs 9 pounds. Casing diameter - 6.75"; 8" high. Ideal for parking garages, large lobby spaces, museums and areas where you need long space coverage. Safety Friction break keeps the Standard belt end attaches to optional wall receiver or any Beltrac or JetTrac stanchion. S-Hook belt end will allow the belt to go around almost any vertical structure and clip back onto the belt itself.