Master Lock 2 Keyed Alike Universal Trailer Coupler Locks 379KA-2

The Master Lock 379KA-2 is a set of two keyed alike trailer coupler locks designed for maximum security and convenience. Each lock is compatible with 1-7/8in, 2in, and most 2-5/16in couplers, making it versatile for various trailer types. The locks are constructed from reinforced zinc die-cast material, providing excellent resistance to rust and corrosion. With an advanced locking mechanism that resists picking and prying, these locks ensure your unattended trailers are protected against tow-away theft. Each lock comes with two keys, totaling four keys for your convenience. The simple design makes installation and removal easy, while the unique locking mechanism thwarts blunt force attacks. • Set of 2 keyed alike locks for convenience • Fits 1-7/8in, 2in, and most 2-5/16in couplers • Made from reinforced zinc die-cast for rust and corrosion resistance • Advanced locking mechanism resists picking and prying