BOLT 7019343 1/2" Receiver Lock for Ford, Lincoln, Mazda and Mercury Standard Cut Keys

Opens with your vehicles ignition key eliminating extra keys on your ring; Works with Ford, Lincoln & Mercury keys Please Note: Stainless Steel 1/2" diameter pin ONLY for use with Class 1 and 2 hitches (1 to 1.5" Receiver). For Class 3, 4 and 5 hitches (2 to 2.5") receivers, you will need our 5/8" Receiver Lock Auto-Return spring locks automatically when key is removed Stainless steel lock shutter to keep out dirt and moisture, plate tumbler sidebar to prevent picking and bumping, double ball bearing locking mechanism Limited Lifetime Warranty