B-Harko H6 Cylinder Lock 9/70mm Euro Profile 6-Pin Class 6 EN 1303 Nickel Satin

Product Overview

The B-Harko H6 9/70 mm cylinder lock is a six-pin euro profile cylinder designed for door security applications in residential and commercial buildings. Certified to PN: EN 1303:2015-07 by the Polish Building Technology Institute (ITB) and classified as 6.0, it offers the highest durability, corrosion resistance, and temperature resilience in its category, meeting stringent B2B requirements for certified access control hardware.

Its key differentiator is its 6-pin mechanism and the class 6 security rating, delivering at least 100,000 key combinations and 100,000 operating cycles. This eliminates the risk of rapid wear and unauthorized duplication in high-turnover environments. The B-Harko H6 is particularly well-suited for facility managers, OEM door manufacturers, and bulk procurement for modern office or apartment complexes requiring certified, long-life lock cylinders.

Key Features

• 6-pin security mechanism ? provides enhanced protection against picking and unauthorized access


• Durability class 6 ? tested for minimum 100,000 operating cycles under EN 1303:2015-07


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


• Key security class 6 ? guarantees at least 100,000 unique key combinations


• Torque resistance 15 Nm ? resists forced rotation and physical attack


• Solid brass keys, 2.3 mm thick ? increased mechanical strength for heavy-duty use


• Nickel satin finish ? modern appearance and scratch-resistant surface for commercial interiors

Technical Specifications

• Length: 9/70 mm


• Pin Count: 6


• Durability Grade: 6 (100,000 cycles)


• Corrosion Resistance: Class C


• Operating Temperature: -20°C to +80°C


• Key Security Grade: 6 (100,000 combinations)


• Torque Resistance: 15 Nm


• Material: Brass (keys)


• Key Thickness: 2.3 mm


• Finish: Nickel satin


• Certification: PN: EN 1303:2015-07


• Tested by: Instytut Techniki Budowlanej (ITB)

Applications

Used in residential, commercial, and institutional doors requiring certified EN 1303 barrel cylinders. Suitable for new construction or retrofit projects in office buildings, apartment complexes, schools, and hotels. High durability and corrosion resistance make it ideal for both interior and exterior doors exposed to frequent use and varying climatic conditions.

Packaging & Shipping

Delivered in an aesthetic retail box including cylinder lock, three solid brass keys, installation screw, and maintenance and installation instructions. Certification documents available as PDF attachment for project documentation.