B-Harko H6 Euro Profile Cylinder 6-Pin Class 6 Security Nickel Satin EN 1303

Product Overview

The B-Harko H6 cylinder insert is a 6-pin door lock cylinder designed for use in modern residential and commercial interiors. Certified to PN: EN 1303:2015-07 by the Building Technology Institute (ITB), it achieves the highest durability and security classification (class 6.0), ensuring performance through at least 100,000 cycles. Its corrosion resistance is rated class C, suitable for environments with temperature fluctuations from -20°C to +80°C.

What sets the B-Harko H6 apart is its class 6 key security rating, providing a minimum of 100,000 unique key combinations. This feature helps eliminate risk of unauthorized access in multi-user or facility management scenarios. It is particularly suited for bulk procurement in property developments, commercial offices, or high-security residential projects seeking certified lock hardware with proven durability and high resistance to forced entry.

Key Features

• 6-pin mechanism ? ensures advanced security against picking


• Class 6 durability ? tested for at least 100,000 cycles per EN 1303:2015-07


• Corrosion resistance class C ? operates reliably from -20°C to +80°C


• Key security class 6 ? a minimum of 100,000 unique key combinations


• Solid brass key ? 2.3 mm thickness, robust design for longevity


• Torque resistance ? cylinder resists up to 15 Nm against forced rotation


• Tested and certified by ITB ? full conformity with PN: EN 1303:2015-07

Technical Specifications

• Standard: PN: EN 1303:2015-07


• Classification: 1 6 0 0 0 C 6 0


• Durability: Class 6 (100,000 cycles minimum)


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


• Key Security: Class 6 (100,000 combinations minimum)


• Number of Pins: 6


• Torque Resistance: 15 Nm


• Key Material: Brass, 2.3 mm thickness


• Finish: Nickel Satin


• Cylinder Size: 9/45 mm

Applications

Commonly used for interior and exterior doors in residential apartment blocks, commercial office spaces, and property developments requiring high security and durability. Certified for environments exposed to moisture or extreme temperatures. Suitable for facility managers, OEM builders, and bulk installation projects prioritizing certified lock cylinders and elevated resistance to picking and forced entry.

Packaging & Shipping

Each unit is packaged in an aesthetic box containing the cylinder insert, three solid brass keys, mounting screw, maintenance and installation instructions, and product certification documentation. Suitable for bulk shipment to commercial buyers.