... 3. OEM accepted 4. samples free Metal copper cable terminals 1.Material:Brass,copper,iron,steel,stainless steel .etc.2.Finish: ... , SS301, SS303, SS304, SS316, SS416, SS420…2. Steel 3. Brass: C36000, C37700, C38500, C27200, C28000…4. Bronze: C51000, C52100, ... welding and assembly.Surface Finishzinc plated, nickel plated, tin plated, brass plated , silver plated, gold plated, anodizing , Heat treatment , ...