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Universal Trailer Coupler Lock
MODEL #379DAT | SKU #1130043

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The Master Lock No. 379DAT features a universal trailer coupler lock, designed to fit 1-7/8-in (48 mm), 2-in (51 mm) and most 2-5/16-in (59 mm) couplers. The advanced locking mechanism provides resistance to picking and prying.
Specifications
Length 6.63 in
Width 7.54 in
Height 3.05 in
Net Weight 1.70 lb
Gross Weight 1.70 lb
Volume 152.47 cu in
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