Feature:1. Anti Theft: The trailer lock can effectively protect your vehicle or trailer from theft, ensuring the safety when parking outdoor, safe and reliable.2. Durable Material: The hitch pin lock is made of durable and reliable iron material, having built in ball lock core, high strength and wear resistant, having a long service time.3. Simple Use: The hitch receiver lock can be simply operated by inserting the key, gently pressing and rotating to switch, not easy to be pry open, anti theft and rust resistant.4. Easy to Install: The hitch pin receiver lock has a simple installation, convenient and time saving, don't need too much tools or complicated steps.5. Various Use: The tow hitch receiver lock is widely applicable for cars, trailers, trucks, off road vehicles, RVs, practical and useful for various types.Specification:Item Type: Tow Hitch Receiver LockMaterial: Iron.Package List:1 xTow Hitch Receiver Lock2 x Key