B-Harko H6 30g/35 mm Cylinder Lock 6-Pin Satin Nickel EN 1303 Class 6 Knob

Product Overview

The B-Harko H6 30g/35 mm Cylinder Lock is a 6-pin security insert for doors, certified to PN: EN 1303:2015-07 and tested by the Instytut Techniki Budowlanej (ITB). Its satin nickel finish fits modern interiors, and a robust class 6.0 rating guarantees performance under high-traffic, commercial, or residential conditions. The cylinder is designed for durability, with high resistance to corrosion and temperature extremes from -20°C to +80°C to ensure long service life.

Unique to this SKU is its class 6 security and durability classification, which includes at least 100,000 key combinations and 100,000 cycles, offering substantial risk reduction for property managers seeking certified access control. The integrated knob facilitates convenient locking and unlocking without a key on the inside, making it particularly suited for bulk procurement in premium residential or commercial refurbishment projects demanding enhanced security and compliance documentation.

Key Features

• 6-pin mechanism ? increased security against picking and manipulation


• Class 6.0 durability ? minimum 100,000 cycles per EN 1303:2015-07 laboratory tested by ITB


• Corrosion resistance class C ? reliable operation from -20°C to +80°C in humid or outdoor exposed environments


• Key security class 6 ? at least 100,000 unique key combinations for controlled access


• 15 Nm torque resistance ? increased protection against forced attacks


• Solid brass keys ? each key 2.3 mm thick for extended wear


• Satin nickel finish ? visually suited for modern interiors and resistant to tarnish

Technical Specifications

• Cylinder Length: 30g/35 mm


• Number of Pins: 6


• Finish: Satin Nickel


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


• Corrosion Resistance Class: C (EN 1303)


• Temperature Range: -20°C to +80°C


• Torque Resistance: 15 Nm


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


• Certification: PN: EN 1303:2015-07


• Tested by: Instytut Techniki Budowlanej (ITB)


• Keys Included: 3


• Key Material: Brass (2.3 mm thickness)

Applications

Designed for use in residential and commercial buildings requiring certified cylinder locks for door security. Suitable for main entry doors, internal doors, offices, and protected areas. The lock is recommended for environments where enhanced durability, corrosion resistance, and key control are critical, such as apartment blocks, offices, and hotels. Applicable for bulk installation and renovation projects where certification and compliance documentation are required.

Packaging & Shipping

Each unit is packed in an aesthetic retail box, including the cylinder lock, three brass keys, mounting screw, and a maintenance/instruction manual. Declaration of conformity and test certificates are provided in the package. Bulk shipment options available for large orders.