B-Harko H6 30g/30 mm Euro Cylinder Lock EN 1303:2015-07 Class 6.0 Satin Nickel Thumb Turn

Product Overview

The B-Harko H6 30g/30 mm is a 6-pin euro profile cylinder lock with satin nickel finish and thumb turn, certified by the Building Research Institute (ITB) to PN: EN 1303:2015-07. Designed for modern interiors, it provides key-controlled access security for residential and commercial doors, with verified durability and performance in temperatures from -20°C to +80°C.

The key differentiator for this SKU is its maximum EN 1303:2015-07 class 6.0 rating, including the highest achievable grades for mechanical durability (minimum 100,000 cycles), corrosion resistance (class C), and key security (minimum 100,000 combinations). This level of classification reduces procurement risk and satisfies advanced project requirements for long service life in high-use environments, making it well suited for residential developments, hotels, and office buildings seeking certified, robust access control hardware.

Key Features

• 6-pin mechanism ? provides enhanced picking resistance and key security


• EN 1303:2015-07 class 6.0 ? highest grade for durability, key security, and corrosion resistance


• Tested 100,000+ cycles ? guarantees long-term performance for intensive use


• Corrosion class C ? withstands harsh conditions and temperature extremes (-20°C to +80°C)


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


• 15 Nm torque resistance ? protects against forced attacks and tampering


• Comes with 3 keys ? secure distribution for end-user or facility management

Technical Specifications

• Profile: Euro cylinder, thumb turn (gałka)


• Size: 30g/30 mm


• Number of Pins: 6


• Key Combinations: minimum 100,000


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


• Corrosion Resistance: class C


• Torque Resistance: 15 Nm


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


• Certification: PN: EN 1303:2015-07


• Certification: ITB tested


• Key Material: Solid brass, thickness 2.3 mm


• Finish: Satin nickel


• Included Keys: 3

Applications

Designed for residential and commercial doors in modern interiors, this euro-profile cylinder is widely used in apartment complexes, offices, hotels, and new developments requiring certified access control solutions. Suitable for high-traffic environments, refurbishment projects, and projects demanding advanced durability, corrosion resistance, and documented compliance with EN 1303:2015-07 installations.

Packaging & Shipping

Each cylinder is packaged with three keys, a mounting screw, and includes instructions for maintenance and installation. Supplied in a presentable retail box with conformity declaration and test certificate.