Strain Relief Cord and Cable Connector, Yellow, Aluminum (Body);Copperfree Aluminum (Cap);Neoprene (Sealing Grommet);Steel (Washer);Stainless Steel (Wire Mesh Strain Relief) Material, CG Model, 0.312 to 0.437 In Cable/Cord Size, 0.81 In Length, 0.94 In Diameter, Threaded Hub Connection, 1/2 In Thread Size, 0.06 LB/Ea