Made of high quality Terminal, good conduction inside,cable terminal,cable lug,copper terminal,wire terminals,insulated terminal TypeØDdLSC(JGK)- ... ,Ø20.53024102SC(JGK)-400Ø16.5,Ø20.53426.5113SC(JGK)-500Ø16.5,Ø20.53830123SC(JGK)-630Ø20.54535135SC(JGK)-800 ... Ø22.55039170SC(JGK)-1000Ø22.55644200 Cable Terminal (SC)Copper Tinning Terminal