powerday6pairs XT150 6mm Large Current Motor Bullet Connector,Male/Female w/Sleeve Trex 600 12 x XT150 6MM Large Current Motor Connector, Male/Female The XT150 Gold connector plug and socket set is designed for currents up to 150 Amps. Ideal for those large scale electric projects where low loss connectors are essential Plastic case is detachable, so you can array the wires in the sequence you prefer, or keep them separated from each other Outer diameter of the metal connector (female): 7mm Package Include: 6 x male connectors, 6 x female connector, 12 x plastic cases (in 3 different colors)