E27 cable electrical ring brass terminals: 1.Rohs compliant 2.Surface smooth 3.High precision 4.Tolerance: +/- 0.01mm Look clear photo of E27 cable electrical ring brass terminals :1.Size: according to your requires. 2. Material: stainless steel, aluminum, brass, iron,,, 3. plating: zinc plated ,nickel plated ,brass plated ,,,4.application:electrical products,,, product nametypematerialsurface ...