Cat® Connector Pin is inserted into the Cat terminal socket, on a mating connector, to make electrical connections. Easy to connect and disconnect. Cat pin connectors provide a reliable wire to wire or wire to device interface. Brass connectors are commonly used in electrical functions to provide safe transmission of electricity between two points, including PCB boards, circuits and switch boards. Designed to work in unison with the rest of your Cat components to ensure maximum potential of your equipment. Quality you expect for your machine.Mating Pin Diameter : 3.6 mm (0.14 in)Wire Size (square mm²/AWG) : 6/10Application:Cat® Connector Pins are used in electrical connectors. Consult your owner's manual or contact your local Cat dealer for more information.