King Pin Lock for Semi-Trailers Rv and Fifth Wheel Trailer

SKU: master lock 387

MPN: 387

High Security King Pin Lock secures the king pin of semi-trailers, RVs and other fifth wheel trailers to prevent theft and deter break-in's. Including an integrated padlock No. 5, this locking device renders bolt cutters useless and the high-grade aluminum is lightweight while providing high security. High visibility red body and durable flag alert drivers that lock is attached.