Master Lock 377KA Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trailer Couplers
Brand: Master Lock
Color: Chrome
Categories: Automotive, Exterior Accessories, Towing Products & Winches, Hitch Accessories, Hitch Locks


Trailer hitch lock fits 1-7/8 in. (48mm), 2 in. (51mm) and most 2-5/16 in. (59mm) trailer couplers
Trailer lock is best used for vehicles, trailers, and RVs
Trailer coupler lock features advanced locking mechanism to resist picking and prying
Trailer hitch lock is constructed from zinc to resist rust and corrosion
One trailer coupler lock, two keys

International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
Product Dimensions: ‎5.6 x 4.3 x 2.8 inches
Model: ‎Trailer Hitch Lock
Domestic Shipping: Item can be shipped within U.S.
Manufacturer: ‎Master Lock
Item Weight: ‎1.83 pounds
Date First Available: October 3, 2008
Country of Origin: ‎China
Item model number: ‎377KA
Customer Reviews: 4.6 out of 5 stars 3,230 ratings 4.6 out of 5 stars
Is Discontinued By Manufacturer: ‎No
ASIN: B001HATY36
Manufacturer Part Number: ‎377KA
Brand: ‎Master Lock