Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si [Product Name]- Battery bus bar terminal block, these busbars will come in pairs, includes one positive bus bar () ground bus bar (black one). [Terminals & Rating]- Each 12v bus bar includes - 7 x M6 (1/4 inch)terminal studs. This battery terminal block can handle voltage @ Max 300V AC, 48V DC, and continous amperage @ Max 130A AC, 150A DC. [Round Corner Base] - The 12v distribution block is unique round corner base design, which makes the 12v power distribution block unique and special, looks more extraordinary compared with others. [More Exposed Area Design Cover] - The cover of this bus bar 12v marine will allow 180 wire lug installation and can meet kinds of installat methods of end terminals. [Application] - This power bus bar uses copper plates and stainless steel terminals as conductors, which enables the 12v to work in extreme environment, suitable for automotive, car, marine, boat, etc. Color: red + black Material: nylon + copper Package Contents: 1 x Red positive power distribution block 1 x Black negative power distribution block 4 x Mounting screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.