The electro zinc-plated bracket in silver is 2.41in. (61.2 mm) high, 16.5in. (419.1 mm) long, 2.04in. (51.8 mm) wide, and 16.5in. (419.1 mm) deep. It is designed to support a 12in. (304.8 mm) wide Wyr-Grid Pathway from the ceiling using a pair of 1/2in. (12 mm) threaded rod drops. The hardware for attaching the bracket to a threaded rod is sold separately. The electro zinc-plated bracket comes in standard packages of one.