TRIMAX Universal Coupler Lock, Epoxy Finish UNAX50 * Prevents trailer ball from being inserted into the coupler * Universal design fits most couplers * Die-cast trailer lock with dual-ratchet locking system * Protected by a durable hammer-tone epoxy finish * Includes two keys for added convenience * Limited lifetime warranty (one-year finish, one-year parts) This trailer lock features diecast metal construction and a hammer tone epoxy finish for a lasting strength and resistance to the elements. The dual-ratcheting locking system easily secures your trailer by inserting into the coupler and taking the place of a trailer ball. This trailer lock is key-operated and features a universal fit to accommodate a variety of couplers. All Trimax trailer locks include two keys in every package. Protect your boat, your camper, utility trailer and commercial trailer the right way with a Trimax coupler lock.
