Master Lock 377KA0340 1-7/8in Universal Trailer Lock

Master Lock 377KA0340 1-7/8in Universal Trailer Lock provides robust security for your trailers and towing equipment. Designed to fit a range of coupler sizes-1-7/8in (48mm), 2in (51mm), and most 2-5/16in (59mm)-this lock is versatile enough to accommodate various trailer types. Its advanced locking mechanism effectively resists picking and prying, ensuring that your assets remain secure. Constructed from hardened steel, the Master Lock 377KA0340 is not only tough but also weather-resistant, making it ideal for marine and offshore security. The easy installation and removal process means you can quickly secure your trailer without hassle, while the keyed alike feature offers convenience for users with multiple locks. Backed by a limited lifetime warranty, this lock reflects the reliability and trustworthiness of the Master Lock brand. Whether you need to secure trailers, trucks, vans, or moving trucks, the 377KA0340 is an essential tool for safeguarding your possessions. With its rust and corrosion resistance, this lock will withstand the elements, ensuring long-lasting performance. Equip your trailer with the Master Lock 377KA0340 and experience peace of mind on every journey.

1-7/8in Universal Trailer Lock

This 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.

Features:

• Fits 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) trailer couplers
• Advance locking mechanism resists picking and prying
• Easy to install and remove
• Resists rust and corrosion
• Keyed alike

Best Used For:

• Marine and offshore security
• Trailers, trucks, and towing
• Trailers, vans and moving trucks