Conduit Cable Hanger - Screw-On Load Capacity 400 lb Compatible Pipe Size 1/2 in Steel Finish Zinc Plated Gray Overall Length 1 in Overall Width 1 in Overall Height 1 in Compatible Conduit Trade Size 1/2 in Compatible Conduit Type EMT Compatible Nominal Conduit/Pipe Size 1/2 in For Use With Strut Attachment Mounting Hole Diameter 0.281 in Mounting Type Screw On Series Eaton B-Line UL/CUL Conduit Clamps Weight 0.06 lb