Winkhaus’ XR6-51 is a high security profile cylinder that holds the British Standard Kitemark. The XR6-51 is suitable for fire/smoke resistant doors and has been tested to 100,000 cycles, proving its durability.
Anti-Bump and Anti-Pick
The special shaped Torpedo™ tumbler pins enhance resistance to bumping and picking.
Increased drill resistance due to the hardened steel rods in the body of the cylinder and core as well as the steel tumbler pins.
Resists core extraction
Hardened steel tumbler pin resists core extraction and improves drill resistance.
Made in Germany – precision engineering
Manufactured using high quality materials
Available in a wide range of variants
Proven long term reliability
Very high corrosion resistance
All Winkhaus door locking systems are thoroughly tested to the latest standards
Winkhaus XR6-51 Eurocylinder 2023-A Brochure