WILKA 1400 K423 45/45 cylinder insert, matt nickel, 3 cut keys, class C

WILKA Class C Door Inserts ? Superior Door Protection

WILKA Class C door inserts feature a special 6-pin design and deliver exceptional quality. The brass and steel pins are further enhanced with a nickel coating for superior durability. The key profile exhibits maximum resistance to manipulative opening methods ? achieving a level 6 rating (on a scale of 1-6) according to the PN EN 1303:2007 standard. Duplicate keys for WILKA Class C products are only available with the accompanying security card. WILKA inserts have undergone rigorous testing, exceeding 100,000 cycles to achieve the highest possible durability rating. Unmatched attack resistance guarantees 5-10 minutes of protection against drilling, mechanical attack, and attempts to remove the cylinder. WILKA door inserts come in elegant, tamper-evident packaging, guaranteeing your security.

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


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


• Mushroom pins provide 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 level of corrosion resistance: C


• WQ-ITB burglary resistance class: C


• Approved for use in fire-resistant doors


• Special cylinder design contributes to insert durability


• Paracentric cylinder profile hinders manipulative opening methods


• Extended keys with a special protected profile


• Key duplication is available only through Authorized Service Centers with a security card


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


• Individual WILKA inserts include the insert, 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 insert size?

Watch the video below.

Valued Customers, please make informed purchases.

We are committed to your satisfaction and the highest safety standards. Therefore, all certified cylinder inserts are packaged in tamper-evident boxes, guaranteeing their pristine condition and full functionality.

Due to the nature of the product, we cannot accept returns of opened or damaged packaging, as we cannot re-introduce such products into the sales cycle.

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 and happy to assist you in choosing the right product.

Thank you for your understanding. We invite you to explore our offerings.