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Master Lock 378XDAT KD Adjustible Coupler Lock

Master Lock 378XDAT KD Adjustible Coupler Lock
Item #: 555-0070

Product Info

Master Lock

The Master Lock No. 378DAT features a 2-5/16in (59mm) trailer coupler lock, designed to resist rust and corrosion. The advanced locking mechanism provides resistance to picking and prying. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.

  • Fits 2-5/16in (59mm) trailer couplers
  • Fits 2-5/16in (59mm) trailer couplers
  • Advance locking mechanism resists picking and prying
  • Easy to install and remove
  • Resists rust and corrosion
  • Front loading keyway

Item Specifications

  • Trailer Lock
  • 15.00 lbs per EA
In Stock at Various Locations
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