B-Harko H6 9/40 Cylinder Lock 6-Pin Satin Nickel EN 1303 Class 6 High Security

Product Overview

The B-Harko H6 9/40 cylinder lock, finished in satin nickel, is a high-durability door insert used in residential and commercial interiors. Certified by the Building Technology Institute (ITB) and tested to the PN: EN 1303:2015-07 standard, it offers class 6.0 performance for security and longevity. This model achieves the highest durability and corrosion resistance ratings, suitable for demanding environments with temperatures from -20°C to +80°C.

Equipped with 6 security pins and a robust 2.3 mm brass key, the B-Harko H6 stands out by delivering at least 100,000 cycles and 100,000 key combinations, minimizing security and maintenance risks for property managers and facility operators. Its tested 15 Nm torque resistance fulfills advanced security requirements, making it ideal for bulk procurement in high-traffic commercial or institutional buildings needing EN 1303 compliance.

Key Features

• 6 security pins ? improved protection against lock picking and manipulation


• Class 6 durability ? rated for minimum 100,000 operating cycles per EN 1303


• Corrosion resistance class C ? performs reliably from -20°C to +80°C


• Key security class 6 ? at least 100,000 unique key combinations for system integration


• Torque resistance 15 Nm ? resists strong physical tampering


• Satin nickel finish ? enhances aesthetics for modern interiors


• Solid brass keys ? 2.3 mm thickness for extended durability

Technical Specifications

• Standard: PN: EN 1303:2015-07


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


• Corrosion Resistance: Class C (temperature range -20°C to +80°C)


• Security Pins: 6


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


• Torque Resistance: 15 Nm


• Key Material: Brass, 2.3 mm thickness


• Finish: Satin Nickel


• Certification: Tested and certified by ITB

Applications

Used in residential, commercial, and institutional buildings where advanced security and durability are required. Compatible with doors in high-traffic environments, access control systems, and areas demanding EN 1303 certified hardware. Suitable for bulk installation in hotels, offices, apartment blocks, and public facilities, especially where resistance to environmental factors is needed.

Packaging & Shipping

Each unit is delivered in an aesthetic retail package with 3 solid brass keys, a mounting screw, and maintenance/instruction manual. Certification documents are included. Suitable for bulk or OEM shipment with outer cartons.