Item Type: Trailer Hitch Lock <br>Material: Stainless Steel <br>Surface: Chrome Plated <br>Length: Approx. 5/8in <br>Fitment: <br>Fits for trailers<br>1、Safety: The sturdy stainless steel is waterproof, and the black waterproof and dustproof cap can effectively protect the lock core components from damage. <br>2、Heavy Duty Construction: High strength hardened structure with chrome plated surface, ensures your trailer and trailer hitch ball mount from theft. <br>3、High Quality: The plug lock is made of sturdy stainless steel material, which has high strength, sturdy and not easy to bend with long lifespan. <br>4、Portable: The 5/8 inch diameter plug lock has small size, which is easy to carry and can be applied to trucks, trailers, RVs, cars. <br>5、Easy Operation: When it rotates 1/4 turn and hear the "click" sound, the device can be locked, which is easy and convenient to install.1 x <br> <br>Trailer&nbsp;Hitch&nbsp;Lock<p>3 x Key</p>