Bolt 5/8-inch Receiver Lock. Opens with your vehicle ignition key. Eliminates extra keys on your ring. Stainless steel 5/8 in. diameter shaft. Double ball bearing locking mechanism. Plate tumbler sidebar to prevent picking and bumping. Stainless steel lock shutter to keep out dirt and moisture. Fits class 3, 4, and 5 hitches. Limited lifetime warranty.

NOTE: This is a stocking item