Łucznik MCM BP 35/50 Cylinder Insert 6 Pin High Security 6.D Nickel Finish

Product Overview

The Łucznik MCM BP 35/50 cylinder insert is a high-security profile cylinder suited for both residential and commercial door locks, meeting the stringent requirements of class 6.D and certified by the Instytut Mechaniki Precyzyjnej. Designed for use in mortise locks, it is constructed from brass and equipped with advanced anti-drill protection and six pin tumblers, ensuring resistance to common burglary techniques in demanding environments.

A distinguishing feature of this model is its endurance rating of over 100,000 mechanical cycles, minimizing replacement and maintenance costs in high-usage scenarios. This makes it a preferred choice for facility managers or procurement specialists sourcing locking systems for apartment complexes, offices, or institutional buildings requiring long-life, certified security hardware. Bulk procurement is particularly well-served by the tamper-evident packaging that maintains product integrity during distribution.

Key Features

• 6 pin tumblers ? enhanced picking and bumping resistance for elevated security


• Certified grade 6.D ? compliance with 1 6 0 0 0 B 6 D standard for high protection against manipulation and attack


• Anti-drill protection ? patent-protected drill-resistant elements increase break-in resistance


• Endurance over 100,000 cycles ? ensures durability for heavy-traffic or high-turnover applications


• Brass construction ? robust housing with corrosion resistance in various climates


• Supplied with 4 dimple keys ? increased key control and security


• Instytut Mechaniki Precyzyjnej certificate ? trusted third-party verification of security level

Technical Specifications

• Profile Length: 35/50 mm


• Pins: 6


• Key Security Level: 6 (code security)


• Anti-drill Protection: Yes (patented)


• Endurance: >100,000 mechanical cycles


• Burglary Resistance Class: B (KT/402/IMP/2014)


• Attack Resistance: D


• Standard: 1 6 0 0 0 B 6 D


• Certification: Instytut Mechaniki Precyzyjnej


• Material: Brass


• Finish: Nickel satin


• Included: 4 dimple keys, code card

Applications

Used in mortise locks for residential apartment access, commercial property entries, institutional buildings, and any environment where enhanced burglary and manipulation resistance is required. Suitable for both internal and external doors demanding certified high-security locking, and can be specified for bulk installations or upgrades where durability and certified security are mandatory.

Packaging & Shipping

Each cylinder insert is packaged in a sealed, tamper-evident box with four dimple keys and a code card included. Ensures security and readiness for bulk commercial shipments.