Conduit & Cable Hanger - Screw-On, Flange Thickness 1/8 in to 1/4 in, Wire Range 14/2 AWG to 12/3 AWG, Load Capacity 60 lb, Thread Size 1/4-20, Compatible Pipe Size 1 in, Steel, Finish Galvanized, Gray, Overall Length 1 7/16 in, Overall Width 29/32 in, Overall Height 2 1/2 in, Compatible Conduit Trade Size 1 in, Compatible Conduit Type EMT, IMC, RMC, Compatible Nominal Conduit/Pipe Size 1 in, For Use With Rigid/IMC and EMT Conduits, Includes Retained Bolt, Mounting Hole Diameter 0.26 in