Features: Bus bar terminal block 48v, these battery bus bar 48v will come in pairs, includes one positive bus bar (red) and one negative bus bar (black). This battery distribution block can handle max300A continuous amperage at Max300VAC or 48VDC voltage-. Each battery terminal block includes 4x M6 (1/4")terminal studs,.3x M4 terminal screw. The exposed area of two side of this distribution block cover allows 180° wire lug- installation, can meet a variety kinds of install methods of end terminals. This bus bar will have better performance in high current systems. The package includes one positive and one ground distribution block, suitable for automobile, car, marine Specifications: Material:Metal Max-Continuous Amperage: AC130A/DC150A Max-Voltage: 300VAC, 48VDC Stud:M6 Screw:M4 Package Includes: 1Pair Bus Bar note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.