Curt Mfg. 23024, 1/2" Hitch Lock with 5/8" Adapter fits 1-1/4" or 2" 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).
1/2" diameter pin fits 1-1/4" x 1-1/4" receiver tubes
5/8" adapter sleeve allows mounting in 2" x 2" receiver tubes