B-Harko H6 Cylinder Insert 60/60 mm Brass 6-Pin PN:EN 1303 Class 6.0 High Durability

Product Overview

The B-Harko H6 cylinder insert is a brass, 6-pin door cylinder, tested and certified by the Building Technology Institute (ITB) according to the PN:EN 1303:2015-07 standard. Rated to class 6.0 and designed for modern interiors, it offers high durability and corrosion resistance for residential and commercial door security. The cylinder operates reliably in temperatures from -20°C to +80°C, meeting stringent endurance and security criteria for professional installations.

With a certified corrosion resistance rated class C and a minimum endurance of 100,000 cycles, this SKU stands out for its longevity in high-traffic and demanding climates. This eliminates procurement risk on projects that require guaranteed durability and corrosion protection, such as public and commercial buildings. Particularly suited for bulk procurement and installation in new-build or renovation projects that must meet PN:EN 1303 requirements.

Key Features

• Class 6.0 durability ? certified for a minimum of 100,000 operating cycles under PN:EN 1303:2015-07


• Corrosion resistance class C ? operates reliably in harsh environments from -20°C up to +80°C


• High security ? 6-pin mechanism with at least 100,000 different key combinations


• Brass construction ? solid material for enhanced mechanical strength and longevity


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


• Thick brass keys ? each key made with 2.3 mm brass for durability and security


• Complete assembly ? includes screw for mounting and clear instructions for maintenance/installation

Technical Specifications

• Length: 60/60 mm


• Material: Brass


• Pin Count: 6


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


• Corrosion Resistance: Class C (PN:EN 1303:2015-07)


• Endurance: Class 6, minimum 100,000 cycles


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


• Torque Resistance: 15 Nm


• Key Thickness: 2.3 mm


• Certification: PN:EN 1303:2015-07


• Certification: Tested by ITB

Applications

Suitable for door installations in modern residential, commercial, public, and office environments. Compatible with new-build and retrofit projects that demand PN:EN 1303:2015-07 compliant cylinders. Recommended for high-traffic entrances, secure access points, and environments exposed to temperature extremes or humidity, such as apartment buildings, hotels, offices, and institutional facilities.

Packaging & Shipping

Each unit is packed in an aesthetic box with the cylinder, three brass keys, mounting screw, and detailed maintenance/installation instructions. Declaration of conformity and test certificate included. Bulk packaging available for larger procurement orders.