Master Lock Universal Trailer Coupler Lock, Fits Most 1-7/8", 2" and 2-5/16" Couplers - 389DAT
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The Master Lock No. 389DAT features a universal trailer coupler lock, designed to fit most 1-7/8 in (48 mm), 2 in (51 mm), and 2-5/16 in (59 mm) couplers. The advanced locking mechanism provides resistance to picking and prying. This product comes with a limited lifetime warranty, ensuring reliability and trust in its durability and performance.
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