Our {FT-PL-CL-003} Coupler Lock is the perfect solution to secure your trailer or towing vehicle. Designed with a 1/4" pin and a 3/4" latch span, this lock is suitable for most standard couplers. Made of high-quality brass, this coupler lock is strong, durable, and corrosion-resistant, ensuring maximum protection and longevity for your trailer or towing investment. The lock comes with a padlock, adding an extra layer of security to your trailer. As a factory, we are committed to providing high-quality products that meet our customers' needs and exceed their expectations. Get your {FT-PL-CL-003} Coupler Lock today and have peace of mind knowing that your trailer is secured.