Black trailer hitch lock, 5/8 inch pin diameter, fits 2 inch receiver

RELIABLE SECURITY. To protect your trailer and trailer ball mount from theft, this locking hitch pin is made of high-strength steel. EASY TO USE. The dumbbell-style locking hitch pin promotes an impenetrable appearance to deter theft and uses a simple quarter-turn locking activation for convenient locking and unlocking as needed. VERSATILE. With a 5/8" diameter pin and 2.85" of usable pin length, this receiver hitch lock fits virtually any 2x2 hitch receiver with a 5/8" hole (not compatible with double-wall receiver tubes). WATERPROOF. The internal components of this hitch lock can be easily protected from the elements thanks to the included waterproof dust cap, while the entire hitch lock is protected against corrosion with a durable powder-coated finish. TWO KEYS INCLUDED. For your convenience, two keys are included with this trailer hitch lock. You can keep the spare key in a discreet location for emergencies or give it to a friend for helpful access. The waterproof dust cap prevents internal corrosion.