Master Lock 378DAT Trailer Coupler Lock, 2-5/16-Inch
Keystone Automotive ★★★★★ ★★★★★ (0)
In Stock
Ships by Wednesday, Nov 12Delivery within 2–5 days of shipping (Nov 14–Nov 17)
Regular price $73.64 $73.64 | Save $0.00 (0% off)
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Coupler lock is best used for trailers; Works best with Straight Tongue Trailer Couplers Advance locking mechanism resists picking and prying Designed to resist rust and corrosion Fits most couplers 1-7/8 in. (48 mm), 2 in. (51 mm) and 2-5/16...
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Product SKU: W9Y-KAA-M76378DAT
PRODUCT DETAILS
Coupler lock is best used for trailers; Works best with Straight Tongue Trailer Couplers
Advance locking mechanism resists picking and prying
Designed to resist rust and corrosion
Fits most couplers 1-7/8 in. (48 mm), 2 in. (51 mm) and 2-5/16 in. (59 mm); Does not fit Gooseneck Trailer Couplers
Includes one trailer coupler lock, two keys
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