B-Harko H6 Cylinder Lock Insert 6-Pin Class 6 Security Nickel Satin EN 1303

Product Overview

B-Harko H6 Cylinder Insert is a door cylinder lock tested by the Building Research Institute (ITB) and certified under PN: EN 1303:2015-07, suitable for modern interiors. Engineered for residential and commercial doors, it features six securing pins and achieves the highest possible durability and corrosion resistance ratings. Usable in environments from -20°C to +80°C, it offers class 6.0 performance for longevity and security.

The standout feature is its 6-pin mechanism and class 6 key security, providing at least 100,000 key combinations. This sharply reduces the risk of unauthorized duplication, making it a low-liability choice for property managers and access control projects. Its certified corrosion resistance (class C) further makes it a strong candidate for bulk procurement in hospitality, multi-tenant, and high-traffic residential developments.

Key Features

• 6-pin locking mechanism ? achieves high resistance to picking and manipulation


• Durability class 6 ? rated for minimum 100,000 operating cycles per EN 1303


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


• Key security class 6 ? provides at least 100,000 key combinations against unauthorized duplication


• Torque resistance ? cylinder withstands up to 15 Nm rotational force


• Solid brass keys ? keys are 2.3 mm thick for increased strength


• Nickel satin finish ? elegant design for modern interiors

Technical Specifications

• Cylinder Length: 60g/45 mm


• Corrosion Resistance: Class C (EN 1303)


• Temperature Range: -20°C to +80°C


• Key Security: Class 6 (EN 1303), min. 100,000 combinations


• Durability: Class 6 (EN 1303), min. 100,000 cycles


• Pin Count: 6


• Torque Resistance: 15 Nm


• Material: Brass (keys), Nickel satin finish


• Certification: PN: EN 1303:2015-07


• Included Keys: 3

Applications

Intended for installation on residential and commercial doors in apartment blocks, hotels, office buildings, and modern interiors. Suitable for access control projects requiring high key security, durability, and corrosion resistance. Can be used in bulk door hardware orders for new construction or renovations, and for environments exposed to temperature fluctuations.

Packaging & Shipping

Esthetic retail packaging containing the cylinder insert, 3 brass keys, mounting screw, and maintenance/installation instructions. Declaration of conformity and test certificate included in the package.