Master Lock shackle and universal trailer hitch lock
Solid brass coupler latch lock with precision tumbler mechanism for pick resistance. Resists rust and protects shackle from cutting. Fits 1-7/8 in., 2 in., and most 2-5/16 in. trailer couplers. Customer note: good quality and durability
Highlights
- 3/4 in shackle protection
- rust-resistant design
- universal hitch compatibility (1-7/8, 2, most 2-5/16)
Pros
- Solid brass coupler latch lock
- Precision pin tumbler mechanism
- Rust and corrosion resistant
- Shackle protection from cutting
- Versatile fit for common trailer couplers
Cons
- Mixed feedback on 2-5/16 in. hitch compatibility
Best For
Features
- Solid brass coupler latch lock with 3/4in (19mm) shackle
- Precision pin tumbler mechanism provides pick resistance
- Resists rust and corrosion for outdoor use
- Lock design protects shackle from cutting and sawing