Door Cylinder WILKA 1400 K423 45/55 Matte Nickel, 3 Serrated Keys, C Class

WILKA door cylinders in class C - high protection for our doors
WILKA door cylinders in class C with a special 6-lock design are products of very high quality. Cylinder pins made of brass and steel are additionally hardened with a nickel coating for increased durability. The key profile shows the highest resistance to opening by manipulation methods - according to the PN EN 1303:2007 standard at level 6 (scale 1-6). Forging of keys for WILKA products in class C is carried out only on the basis of the enclosed security card. WILKA door lock cylinders have been tested for durability for more than 100,000 test cycles, thus achieving the highest possible score. The highest resistance to attack guarantees 5/10 minutes of resistance to drilling, mechanical attack and cylinder breakout attempts. WILKA door cylinders come in an aesthetically pleasing sealed package, which is a guarantee of security.

• Standard EN 1303:2015 - 1 6 0 B 0 C 6 D


• Steel and brass cylinder and body pins hardened with nickel coating


• Mushroom pins as anti-picking protection


• Hardened steel pins in body and cylinder to protect against drilling


• Highest degree of attack resistance: D


• Highest degree of key code security: 6


• Highest durability 6: 100,000 cycles


• Highest degree of corrosion resistance: C


• WQ-ITB burglary resistance grade: C


• Approval for use in fireproof doors


• Special cylinder shape affecting cylinder life


• Paracentric profile of the cylinder that makes it difficult to open with manipulation methods


• Extended keys with a special protected profile


• Key making in Authorized Service Centers only with a security card


• The set of WILKA cylinders includes a double-sided cylinder and a cylinder with a knob with the same coding, mounting screws and 5 cut keys


• Individual WILKA cylinders in the set have a cylinder, a mounting screw and 3 notch keys


• Special order options:
  -colors: nickel, brass, black
  -crank
  -break-in protection
  -safe coupling
  -salt water protection
  -one-key system
  -MasterKey system

How to choose the right cylinder size?
Watch the video below.
Dear customers, we ask you to shop thoughtfully
We care about your satisfaction with your purchases and high security standards, so all certified lock cylinders are packed in sealed boxes that guarantee their intact condition and full functionality.
Due to the nature of the product, we would like to inform you that we cannot accept the return of open or tampered packages, as we cannot put such products back on sale.
Please carefully check the technical specifications and accurately size the door before purchasing. If you have any questions or concerns, our team is at your disposal and will be happy to assist you in selecting the right product.
We thank you for your understanding and invite you to take a look at our offer.