Curt Mfg. 23021 5/8" Hitch Lock , fits 2", 2-1/2" or 3" Receiver, Deadbolt, Chrome

Protected by a durable chrome-plated finish and the watertight dust cap prevents internal corrosion. Easy-to-operate, 1/4-turn lock activation. Includes two keys for added convenience. Limited lifetime warranty (one-year finish, one-year parts)