As a factory specializing in trailer accessories, we present to you our {FT-MT-CL-003} Trailer Tongue Coupler Lock. Designed to provide you with maximum security and peace of mind, this product boasts a durable 1/4" pin and a 3-1/2" latch span suitable for a variety of trailer couplers. Its barbell shape adds an extra layer of protection against potential thieves. With a sleek black finish, this lock not only functions effectively but also looks great. Choose our Trailer Tongue Coupler Lock and experience the quality and reliability that our factory is renowned for.