The black powder coated trapeze bracket 0.72" (18.3 mm) high, 12.5" (317.5 mm) long, 2.04" (51.8 mm) wide, and 12.5" (317.5 mm) deep. It is used to support an 8" (203.2 mm) wide Wyr-Grid® Pathway from the ceiling using a pair of 1/2" or (12 mm) threaded rod drops. The hardware for attaching the bracket to a threaded rod is sold separately. The trapeze bracket comes in standard packages of one.