Set of WILKA 1400 30/40 + 1405 40g/30 inserts with knob, matt nickel, 5 slotted keys, class B

WILKA Class B Door Cylinder ? Guaranteed Security

WILKA Class B door cylinders represent unwavering security, quality, and durability, proven over many years. Durable pins provide extra protection against manipulation and attempts to open the cylinder using various tools. With the highest level of attack resistance in Class D, the WILKA cylinder is resistant to advanced mechanical attack techniques, including drilling. The WILKA cylinder offers superior key security, guaranteeing a minimum of 100,000 real key combinations, 6 movable pins in the barrel, and a 15 Nm torque resistance. This product is exceptionally durable, ensuring long-lasting use. The WILKA door cylinder's corrosion resistance makes it effective even in harsh weather conditions. The included elongated keys may prove more practical in certain usage scenarios.

Please note that due to the product's nature, we cannot accept returns of opened or damaged packaging as these products cannot be resold.



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


• Steel and brass pins in the barrel and body, hardened with a nickel coating


• Mushroom pins as anti-picking protection


• Hardened steel pins in the body and barrel protect against drilling


• Highest level of attack resistance: D


• Highest level of key code security: 6


• Highest durability: 100,000 cycles


• Highest level of corrosion resistance: C


• WQ-ITB burglary resistance class: B


• Approved for use in fire-resistant doors


• Special barrel shape that enhances cylinder durability


• Extended keys


• WILKA cylinder sets include a double-sided cylinder and a cylinder with a knob, with the same coding, 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
  -secure clutch
  -protection against saltwater
  -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 security standards. Therefore, all certified barrel cylinders are packaged in sealed boxes, guaranteeing their undamaged condition and full functionality.

Please note that due to the product's nature, we cannot accept returns of opened or damaged packaging as these products cannot be resold.

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

Thank you for your understanding and we invite you to explore our range of products.