B-Harko H6 9/35 Cylinder Insert 6-Pin Class 6 Satin Nickel EN 1303 High Security

Product Overview

B-Harko H6 9/35 Satin Nickel Cylinder Insert is a 6-pin lock core tested by the Building Technology Institute (ITB) to the PN: EN 1303:2015-07 standard. It is certified to class 6.0 for durability, corrosion resistance, and high-security key control, making it suitable for modern interiors and professional installations, including residential and commercial high-traffic doors.

The standout feature of this model is its class 6 designation, guaranteeing a minimum of 100,000 lock cycles and at least 100,000 key combinations. This eliminates risk of early mechanical failure or unauthorized access, critical for bulk procurement where reliability and security compliance is a priority. It is particularly well-suited for facility managers, OEM projects, or B2B buyers in security-driven construction applications.

Key Features

• Class 6 durability ? minimum 100,000 locking cycles for long-term reliability in high-traffic locations


• Certified corrosion resistance ? withstands temperature ranges from -20°C to +80°C, class C per EN 1303


• High-security key combinations ? over 100,000 unique key combinations for controlled access environments


• 6-pin mechanism ? enhanced pin security for protection against picking and manipulation


• Torque resistance ? cylinder withstands up to 15 Nm, suitable for reinforced door installations


• Solid brass key ? 2.3 mm thickness provides greater strength and longevity


• Tested by ITB ? compliance with PN: EN 1303:2015-07 for proven mechanical and security performance

Technical Specifications

• Standard: PN: EN 1303:2015-07


• Classification: 1 6 0 0 0 C 6 0


• Lock durability: Class 6 (minimum 100,000 cycles)


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


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


• Pin count: 6


• Cylinder torque resistance: 15 Nm


• Key material: Brass


• Key thickness: 2.3 mm


• Finish: Satin nickel

Applications

Commonly installed in residential apartments, individual homes, office buildings, and commercial interiors requiring certified security. Suitable for doors in high-traffic environments, renovation projects, and new builds. Supports bulk installation for OEM procurement or facility management contracts where EN 1303-certified lock cylinders are specified.

Packaging & Shipping

Cylinder insert is supplied in a presentation box with three solid brass keys, mounting screw, and maintenance/installation instructions. Declaration of conformity and ITB test certificate included. Bulk packaging options available for B2B shipments.