B-Harko H6 40g/30 mm Cylinder Lock Brass 6-Pin Class 6 EN 1303 Knob

Product Overview

The B-Harko H6 40g/30 mm brass cylinder lock is a six-pin Euro-profile cylinder used in interior and exterior doors, particularly in modern residential and commercial spaces. Certified to PN EN 1303:2015-07 by the Institute of Building Technology (ITB), it achieves durability class 6, ensuring at least 100,000 operating cycles, and offers high corrosion resistance for use in environments ranging from -20°C to +80°C.

Distinguished by its class 6 security rating, this cylinder features a minimum of 100,000 key combinations and comes equipped with a sturdy knob for enhanced convenience and control. This combination of high key security and robust build makes it a dependable choice for property managers and construction contractors seeking certified locking hardware for bulk installations or projects requiring stringent durability and environmental resistance standards.

Key Features

• Six-pin security ? higher key protection and resistance to picking


• Durability class 6 ? rated for minimum 100,000 operational cycles


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


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


• Torque resistance ? withstands up to 15 Nm on cylinder body


• Solid brass key ? 2.3 mm thickness for longevity and reliability


• Certified PN EN 1303:2015-07 ? tested by ITB for performance and compliance

Technical Specifications

• Cylinder Lengths: 40g/30 mm


• Number of Pins: 6


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


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


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


• Torque Resistance: 15 Nm


• Material: Brass


• Key Thickness: 2.3 mm


• Certification: PN EN 1303:2015-07


• Includes Knob: Yes

Applications

The B-Harko H6 cylinder lock is suitable for installation in residential and commercial doors, including modern apartments, office spaces, and new-build projects. It can be used for interior and exterior doors where key security, durability, and corrosion resistance are required. Applicable for bulk procurement and facility renovations in settings where certified hardware, tested to EN 1303, is mandated.

Packaging & Shipping

Each unit is supplied in an aesthetic box with three brass keys, mounting screw, maintenance and installation manual, and certificates. Bulk shipment options available for OEM and contractor orders.