Durable Tow Receiver Lock for Class III IV Hitch Receivers for Trailer RV

About the item Built to meet standard specification, strictly follow factory quality control. Hitch pins for all 1/2in and 5/8in receivers, can be used for car, motorhome, motorcycle and yacht. With a weatherproof cap, it can protect the keyhole from water and dust, prevent the lock from rusting. Made of high‑quality solid carbon steel, high hardness, corrosion resistant and durable. Convenient to use, no need to drill or install, just slide the pin and lock it.