Łucznik E8 35/50 Euro Profile Cylinder Satin Nickel 6.D Anti-Bump 5 Keys

Product Overview

The Łucznik E8 35/50 euro profile cylinder lock provides high-security access control for commercial and residential doors. With Class C burglary resistance, 6.D attack resistance certification, and approval from the Instytut Mechaniki Precyzyjnej, this brass cylinder is intended for environments with heightened security requirements. Commonly used in fire-rated, internal, and external doors, it withstands over 100,000 operating cycles and meets current safety norms.

A key differentiator is the inclusion of advanced anti-bumping and anti-snap features, with an integrated self-locking mechanism that activates during tampering attempts. This significantly reduces the risk of forced entry and liability for building owners and facility managers in multi-tenant applications. The product is especially suited for large building projects or procurement contracts where security and controlled key management, including Master Key or One Key systems, are required.

Key Features

• Class C burglary resistance ? certified high resistance against picking and forced entry attempts


• Attack resistance 6.D ? independently certified by the Instytut Mechaniki Precyzyjnej for mechanical robustness


• Anti-bumping and anti-snap ? built-in countermeasures with an automatic blocking mechanism upon tampering


• Operational durability ? over 100,000 verified cycles for long-term facility installations


• Key code security level 6 ? supports advanced Master Key and One Key system configurations


• Material: Brass ? ensures corrosion resistance and durability for indoor and outdoor doors


• Supplied with 5 precisely milled vertical keys and code card ? enhances owner control over key duplication

Technical Specifications

• Profile: Euro (E8)


• Size: 35/50 mm (other sizes 60-200 mm available)


• Material: Brass


• Finish: Satin nickel (also available in brass)


• Burglary resistance class: C


• Attack resistance: D


• Certification: 1 6 0 B 0 B 6 D


• Institute Certification: Instytut Mechaniki Precyzyjnej


• Operational Cycles: >100,000


• Keys Included: 5 vertical milled keys


• Master Key System: Supported


• One Key System: Supported


• Fire-rated door compatibility: Yes


• Manufacturer: Łucznik LOCKPOL (MCM)

Applications

Used in fire-rated, internal, and external doors in commercial, multi-tenant residential, institutional and public sector buildings. Suitable for environments requiring high-security locking cylinders, such as offices, apartment complexes, storage rooms, and controlled access areas. Supports complex Master Key and One Key systems for efficient facility key management.

Packaging & Shipping

Each cylinder is supplied in a security-sealed box with 5 vertical milled keys, a code card, and installation guide. Tamper-evident packaging ensures product integrity and traceability for B2B contracts.