B-Harko H6 9/30 Cylinder Lock Insert 6-Pin EN 1303 Class 6 Key Protection Satin Nickel

Product Overview

The B-Harko H6 9/30 cylinder lock insert is a 6-pin profile cylinder developed for use in commercial and residential doors, offering enhanced security and certified by the Building Research Institute (ITB) to the PN: EN 1303:2015-07 standard. It features corrosion resistance class C and is rated for the highest durability requirements (class 6) with a minimum of 100,000 operating cycles, making it suited for high-traffic environments and exterior use under varying temperatures from -20°C to +80°C.

A key differentiator of the B-Harko H6 is its certified security class 6 key protection, providing at least 100,000 unique key combinations. This high level of differentiation minimizes unauthorized key duplication risks in sensitive facilities. The B-Harko H6 is particularly well-suited for bulk procurement by property managers, office building contractors, or access control system integrators seeking consistent, verifiable security performance.

Key Features

• Certified security class 6 key protection ? at least 100,000 key code variations minimize duplication risk


• Tested to PN: EN 1303:2015-07 ? meets demanding European cylinder lock safety and performance standards


• Corrosion resistance class C ? reliable operation in temperature range -20°C to +80°C and humid conditions


• Durability class 6 ? minimum 100,000 opening and closing cycles for use on frequently operated doors


• 6-pin locking mechanism ? provides advanced pick resistance against non-destructive entry


• Brass key, 2.3 mm thick ? robust construction resists bending and wear


• Includes 3 keys and mounting screw ? ready for immediate installation

Technical Specifications

• Type: 6-pin profile cylinder


• Length: 9/30 mm


• Standard: PN: EN 1303:2015-07


• Test Certification: ITB (Building Research Institute)


• Corrosion Resistance: Class C


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


• Key Protection: Class 6 (min. 100,000 combinations)


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


• Torque Resistance: 15 Nm


• Key Material: Brass


• Key Thickness: 2.3 mm


• Number of Keys: 3


• Included: Cylinder, 3 keys, mounting screw

Applications

Suitable for installation in commercial properties, residential complexes, offices, schools, and public facilities where high durability and key security are essential. Recommended for exterior and interior doors in high-traffic areas, access-controlled zones, and locations with elevated risk of unauthorized key duplication. Compatible with European profile cylinder doors requiring certified durability and corrosion resistance.

Packaging & Shipping

Each unit is supplied in an aesthetic retail package containing the cylinder lock, 3 brass keys, a mounting screw, and maintenance and installation instructions. Declaration of conformity and test certificate are included in the documentation.