Attributes . Strain Relief Cord and Cable Connector, Brown, Aluminum (Body);Copperfree Aluminum (Cap);Neoprene (Sealing Grommet);Steel (Washer);Stainless Steel (Wire Mesh Strain Relief) Material, CG Model, 0.187 to 0.312 in Cable/Cord Size, 0.81 in Length, 0.94 in Diameter, Threaded Hub Connection, 1/2 in Thread Size, 0.08 lb/EA . Names