Are you wondering why we haven't really changed the design of the SECUNORM PROFI in four decades? Because it wasn't necessary. The pioneer of yesteryear is now a classic. Timelessly designed, extremely robust, and versatile. The "grandfather" of all GS-certified safety knives has also always been equipped with an automatic blade retraction mechanism. For the protection of generations of users. By the way: The U-lock ensures that blade changes can only be performed by authorized personnel.
