2Pcs Trailer Hitch Lock Cylinder Heavy Duty Caravan & Coupling Towing Security with 4 Keys

Complete Security Set: This trailer hitch lock package includes 2 brass cylinder locks and 4 matching keys, offering full protection for your trailer and preventing unauthorized access. Compact & Strong: Each cylinder lock measures 21mm x 11mm, delivering a robust yet compact hitch lock solution for secure trailer attachment. Brand Compatibility: Designed specifically for Erde, Daxara, and Maypole trailers, this trailer lock ensures a perfect fit and reliable performance. Durable Brass Construction: Made from solid brass, these cylinder locks resist rust, corrosion, and harsh weather, providing long-lasting trailer security. Safe & Reliable Locking: Unique key patterns and a precise locking mechanism prevent theft, giving you peace of mind when leaving your trailer unattended.