WILKA 1400 K423 35/50 cylinder insert, matt nickel, 3 cut keys, class C

WILKA Class C Door Cylinders ? Superior Door Protection

WILKA Class C door cylinders feature a special 6-pin design and are manufactured to the highest quality standards. The brass and steel cylinder pins are further hardened with a nickel coating for enhanced durability. The key profile exhibits maximum resistance to manipulative opening methods ? achieving a level 6 rating (on a scale of 1-6) according to PN EN 1303:2007. Duplicating WILKA Class C keys is only possible with the enclosed security card. WILKA cylinders have undergone rigorous testing, exceeding 100,000 test cycles, achieving the highest possible rating. Superior attack resistance guarantees 5-10 minutes of protection against drilling, mechanical attack, and cylinder extraction attempts. WILKA door cylinders are packaged in tamper-evident, sealed packaging, guaranteeing security.

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


• Steel and brass cylinder and housing pins hardened with a nickel coating


• Mushroom pins as anti-picking protection


• Hardened steel pins in the housing and cylinder protect against drilling


• Highest level of attack resistance: D


• Highest level of key code security: 6


• Maximum durability: 6: 100,000 cycles


• Highest level of corrosion resistance: C


• WQ-ITB burglary resistance class: C


• Approved for use in fire-resistant doors


• Special cylinder design impacting cylinder durability


• Paracentric cylinder profile hindering manipulative opening methods


• Extended keys with a special protected profile


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


• WILKA cylinder sets include a double-sided cylinder, a cylinder with a knob, mounting screws, and 5 cut keys


• Individual WILKA cylinders include the cylinder, a mounting screw, and 3 cut keys


• Custom order options:
  -colors: nickel, brass, black
  -gear
  -anti-snap protection
  -secure clutch
  -protection against saltwater damage
  -One Key System
  -Master Key System

How to choose the right cylinder size?

Watch the video below.

Valued Customers, please make informed purchases

We are committed to your satisfaction and high safety standards. Therefore, all certified cylinder locks are packaged in sealed boxes, guaranteeing their undamaged condition and full functionality.

Due to the product's nature, we cannot accept returns of opened or damaged packages, as we cannot resell such products.

Please carefully review the technical specifications and precisely measure your door dimensions before purchasing. If you have any questions or concerns, our team is available to assist you in choosing the right product.

Thank you for your understanding and we invite you to explore our offer.