
The Curtis UN-3 often cross-referenced simply as UN3 is a classic key blank typically used for 5-pin Union cylinder locks, as well as several vintage European and British vehicles.
Classic British Vehicles:
For vintage models from Jaguar, Triumph, Saab, MG, and Volvo, this key blank profile frequently corresponds to the 62DP or Star UN3 / Curtis UN18 series. It operates Union lock codes ranging from FS001-FS099 and FS876-FS955.
UNI10, UNFP, UN3, FP, C022, UNI3, 35B, 62dp.
Domestic & Commercial Cylinder Locks:
If used for physical door cylinders, it commonly maps directly to the Keyprint UN3 Cylinder Blank, Silca UNI3, JMA UN-11, or HD 35B profiles.
Information and illustrations are to the best of our knowledge and sourced from various sources.
If you know differently, you are welcome to message us.