CURT 23501 Trailer Hitch Lock, 1/2-Inch Pin Diameter, Fits 1-1/4-Inch Receiver

DEPENDABLE SECURITY. To protect your trailer and trailer hitch ball mount from theft, this locking hitch pin is made with high-strength steel construction. EASY TO OPERATE. The barbell-style locking hitch pin promotes an impenetrable appearance to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed. VERSATILE. With a 1/2-inch diameter pin, this receiver hitch lock fits virtually any 1-1/4-inch x 1-1/4-inch hitch receiver with a 1/2-inch hole, making it a perfect fit for most class 1 and class 2 hitches. WATERTIGHT. The internal components of this hitch lock can easily be protected from the elements with the included watertight dust cap, while the entire hitch lock is shielded against corrosion with a durable chrome plating. TWO KEYS INCLUDED. For your convenience, two keys are included with this trailer hitch lock. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access