This hitch lock comprised of a pin with end caps and a round locking mechanism. They are key-operated and activate with a simple 1/4-turn. They also come with a watertight dust to keep out the elements and prevent corrosion. For the in towing security, a hitch lock and coupler lock used together will provide security at both the vehicle-side and trailer-side of your towing setup. For your boat, ATV or camper, keep your toys more secure with hitch locks. Features - Color: Silver. - Material: Iron and zinc alloy. - Size: 13.00X2.50X2.50cm/5.11X0.98X0.98in - It is easy to install, no drilling required, you just need the open the lock, insert the main into the corresponding product, fit the lock at the surface of the main , and press the locking pin to lock the main . - Prevent some low-life from stealing your valuable receiver and also helps prevent someone from pulling the pin and stealing the whole trailer. - You will receive two keys, and the lock is covered with a to keep the dirt out. - The product makes unlocking the hitch , easy and convenient whenever hitching up your vehicle and trailer. - Hitch locks featuring an included dust that protects the internal locking mechanism. - The components of the locking hitch pin are sealed off from rain water, dirt, and other corrosive elements. Package list: 1 x lock catch