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

WILKA Class C Door Inserts ? Superior Door Protection

WILKA Class C door inserts feature a special 6-pin design and are products of exceptional quality. The brass and steel core pins are further hardened with a nickel coating for enhanced durability. The key profile exhibits the highest resistance to manipulative opening ? level 6 (on a scale of 1-6) according to PN EN 1303:2007 standard. Duplication of WILKA Class C keys is only possible with the provided security card. WILKA inserts have undergone rigorous testing exceeding 100,000 cycles, achieving the highest possible score. Maximum attack resistance guarantees 5-10 minutes of protection against drilling, mechanical attack, and core removal attempts. WILKA door inserts come in an elegant, tamper-evident package, ensuring security.

Due to the product's nature, please note that we cannot accept returns of opened or damaged packaging, as we cannot re-introduce such products into the sales process.



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


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


• Mushroom pins for 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


• Highest durability rating 6: 100,000 cycles


• Highest corrosion resistance rating: C


• WQ-ITB burglary resistance class: C


• Approved for use in fire-resistant doors


• Special cylinder shape for enhanced insert durability


• Paracentric cylinder profile hinders manipulative opening methods


• Extended keys with a special protected profile


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


• WILKA insert sets include a double-sided insert and a knob insert with the same coding, mounting screws, and 5 cut keys


• Single WILKA inserts include the insert, a mounting screw, and 3 cut keys


• Customizable options:
  -Finishes: Nickel, Brass, Black
  -Gear
  -Anti-snap protection
  -Secure clutch
  -Protection against saltwater
  -One Key System
  -Master Key System

How to choose the right insert 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 inserts are packaged in tamper-evident boxes, guaranteeing their undamaged condition and full functionality.

Due to the product's nature, please note that we cannot accept returns of opened or damaged packaging, as we cannot re-introduce such products back into the sales process.

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

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