Catch Lock Metal Buckle Closure Spring Loaded for Truck Trailer Containers with Exclusive Design Easy To Install

100% brand new and high quality. High strength, wear resistance and in use. Exclusive design and spring-loaded help secure attachment. Features: 100% brand new and high quality. High strength, wear resistance and in use. Exclusive design and spring-loaded help secure attachment. Easy to install, very practical. Applicable to trucks, trailers, containers, etc. Specification: Model: DK100 Material: Iron Weight: 450gCelsius15.9oz   Size: 56*180mmCelsius2.2*7.1inch Package List: 1 x Hasp