LOB HEKTOR Cylinder Set 40g/50+40/50 Keyed Alike Class 4 Security Nickel Satin

Product Overview

The LOB HEKTOR cylinder set 40g/50+40/50 nickel satin is a pair of profile lock cylinders, one with a knob and one double-sided, operated by the same key. Designed for doors in residential and commercial buildings, these cylinders are certified according to PN EN 1303:2007 and have undergone testing at the Institute of Precision Mechanics in Warsaw. They offer class 6 durability (minimum 100,000 cycles), class C corrosion resistance, and are rated for fire door assemblies.

The primary distinction of this set is its class 4 key security?each key is five-pin, machine-cut, and enables a minimum of 30,000 possible key combinations, reducing the risk of unauthorized duplication. This security level, together with anti-picking and anti-drilling features and unified keying (both cylinders keyed alike), makes the product particularly suitable for B2B bulk procurement by property managers, institutional buyers, and projects requiring high-assurance master-key installations.

Key Features

• Two cylinder types ? includes one knob cylinder (40g/50) and one double-sided cylinder (40/50) keyed alike


• High key security ? class 4, at least 30,000 possible key combinations with five-pin, machine-cut keys


• Top durability ? class 6 (min. 100,000 operating cycles) for extended service life


• Corrosion resistance ? class C, suitable for -20°C to +80°C environments


• Fire door compatible ? certified for use in fire-rated door assemblies


• Anti-drill and anti-vibration protections ? enhanced break-in resistance


• Six keys included ? all open both cylinders; emergency spare keys facilitate access management

Technical Specifications

• Cylinder Type: 40g/50 (knob) and 40/50 (double-sided)


• Finish: Nickel satin


• Key Type: Five-pin, machine-cut


• Keying: Keyed alike (one key opens both cylinders)


• Number of Keys: 6


• Endurance Class: 6 (min. 100,000 cycles)


• Corrosion Resistance: Class C (-20°C to +80°C)


• Key Security: Class 4 (min. 30,000 combinations)


• Break-in Resistance: Class B (KT/402/IMP/2009)


• Torque Resistance: 15 Nm


• Certification: PN EN 1303:2007


• Fire Door Compatibility: Yes

Applications

Used in residential and commercial entry doors, high-traffic apartments, offices, and public sector buildings. Suitable for installation in fire-rated door assemblies and systems requiring unified keying. Recommended for managed properties and institutional projects demanding high security, long cylinder life, and anti-tamper features.

Packaging & Shipping

Each set is packed in a sealed, tamper-evident box and includes the double-sided cylinder, knob cylinder, six matching keys, a mounting screw, and a code card. Certificate of conformity is available as PDF. Designed for both retail and bulk shipment.