Bolt breakthrough One-Key Lock Technology the BOLT Replacement Lock Cylinder works with your vehicle ignition key. Specifications•Compatibility: Class III/ IV/ V Hitch•Type: Bent•Diameter (IN):5/8 Inch•Material: Stainless Steel•Includes Key Lock: Yes•Includes Clip: No•Length (IN):3.55 Inch•Includes Dust Cover: Yes•Quantity: SingleFitment2021-2025 Ford F-1502023-2024 Ford F-150 Lightning2023-2024 Ford F-250 Super Duty2023-2024 Ford F-350 Super Duty2023-2024 Ford F-450 Super Duty2023-2024 Ford F-550 Super Duty For Use With Class III/ IV/ V Hitch With Keyed Lock & With Dust Cover Opens With Vehicle Ignition Key | Bolt Locks / Strattec Security Bent Trailer Hitch Pin for Ford