Master Key System Winkhaus N-tra (10 Cylinders 30/30, 30 Individual Keys, 3 Master Keys), Nickel

Each Master Key system, manufactured by Winkhaus on the basis of Ntra cylinders, is provided with a security card, on which all information about the system is encoded.
The manufacturer Winkhaus uses, among other things, guarded key profiles, guaranteeing (after the submission of the security card) to make up the original additional keys, inserts or extension of the structure only to the Owner of the system installed in the facility.
Key making is carried out either at Winkhaus Polska headquarters or at an Authorized Security Center.
We propose a system based on components of the RPS type cylinder in nickel color, which have anti-drill protection and proprietary key profiles as standard.
The proposed master key system includes:
- 10 double-sided cylinders of size 30/30mm
- 3 individual keys (opening only 1 cylinder) for each cylinder
- 3 master keys (general, master) that open all cylinders.

The master key system can include cylinders of different lengths, cylinders with a knob, cylinders with a security function, cylinders for surface locks, padlocks. Each combination will be individually priced after sending an inquiry.

Note that the number of keys affects the price of the system.

Technical data of Winkhaus N-tra cylinder:
- 6 roller pledges on each side (5 pledge lengths)
- additional springless horizontal locking pledges
- special pin to prevent opening by tampering methods
- horizontal key, drilled, shape optimized for wear resistance and comfort of use
- extended key socket (13mm)
- casing pledges made of stainless steel
- special stainless steel pins for protection against drilling
- reinforced guidance of the key by the special shape of the cylinder
- sintered steel driver with non-toxic corrosion protection
- Cylinder complies with DIN 18252 and EN 1303 standards

We encourage you to watch the video showing how to properly measure the cylinder.