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> Master lock universal trailer coupler lock, chrome #377
Master lock universal trailer coupler lock, chrome #377
Master Lock Universal Trailer Coupler Lock, Chrome #377DATSC 377DAT by Master Lock
Master Lock trailer coupler lock adjusts to fit most makes and models of trailer couplers. Made of chrome-plated, die-cast zinc. Fits 1 7/8in. and 2in. couplers. Limited lifetime warranty.
* Universal design fits virtually all trailer couplers from 1 7/8" to 2"
* Chrome-plated to prevent rust
* Helps prevent theft of trailer when not connected to a tow vehicle
