They are made of copper and have rectangular or chamfered (rounded) rectangular cross-sections. Sometimes it can also be made as crafts or decorations Specifications Brand: CoavooStyle: 6mm x 50mm (Thickness and width, almost equal as 0., 24 x 2 or 6/25 x 2)Item: 1Pcs tinned tin plated Copper flat bus barCustomization: We can provide tin plated copper bar, nickel plated copper bar and pure copper bar, make holes and any other customized requirements. The circuit plays the role of conveying current and connecting electrical equipment. 50x6mm Hard Drawn Bare Copper Bar - C101 - ETS Cable Components Due to plated with tin, with better oxidation and corrosion resistance C110 Copper Busbar Stock Jual Copper Plat Strip Tembaga 10mm X 50mm X 300mm | Indonesia Tinned Copper Flat Bar 6mm X 50mm 300mm Electrical Busbar As a factory seller, we would like to accept any customization about the tinned copper bars, including the length, drilling ( making holes) and bending or any other special requirements or needs, please contact us 1Pcs tinned tin plated copper flat bus bar c110 Cu, 6mm x 50mm x 11., 81 inch / 300mm long, about T 6/25 x W 2