Coupler Locks & Trailer Locks
Master LockĀ® 1471DAT Keyed Different Long Trailer Coupler Latch Lock, Hardened Steel
Trailer Coupler Latch Lock. 3-1/2 in long shackle, 7 mm Dia shaft Barbellā¢ lock. Hardened steel to provide maximum protection. Fits UFP couplers and wider applications. Retail packaging, shelf pack quantity 4, master carton quantity 24.
Master LockĀ® 377DAT Keyed Different Trailer Coupler Lock, Stainless Steel, Natural
The Master Lock No. 377DAT features a trailer coupler lock, designed to fit 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) trailer couplers. The advanced locking mechanism provides resistance to picking and prying. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.
Master LockĀ® 378DAT Keyed Different Trailer Coupler Lock, 2-5/16 in Dia Hole
Universal Trailer Coupler Lock. Universal coupler lock - fits 2-5/16 in. Hardened steel to provide maximum protection. Packaging explains application usage. K1 key blank. Retail packaging, master carton quantity 4.
