Brass battery terminal for car negative and positive usage,battery terminal clamp and battery terminal connectors. For usage, we supply auto battery terminal /motor battery terminal /truck battery terminal Heavy duty battery terminal, bus battery terminal, it better to use brass/cooper material. Any size and material are welcomed. Material : copper ,brass, aluminum .copper plated ,zinc alloy .aluminum alloy . ,Lead .lead alloy .Steel or you request . Usage: for heavy duty ,The traffic tools such as Autos ,,bus , ,e-bikes ,motor Trucks, trains, cars, trains, motorcycles, electric vehicles, storage battery etc. Additional :OEM/ODM are Valid Surface color : gold ,silvery white , tin plated , coated , brass plated ,nickel plated Note: Negative pole and positive pole. OEM/ODM are valid Why choose us? 1.We are the most professional manufacturer for all kinds of BATTERY TERMINALS. 2. ROHS ,ISO 9001 , UL ,CE standard 3. First-class technology, best service 4. Welcome customer's size, 5.Fast delivery and allow small orders 6.pls feel free to contact me .thank you very much for your e-mail ! ,will reply you in 12 hours !!!