B-Harko DR STRONG Cylinder Lock Set 45/30 + 45G/30 Satin Nickel Computer-Milled Key PN-EN 1303

Product Overview

The B-Harko DR STRONG Cylinder Lock Set 45/30 + 45G/30 in satin nickel features two 6-pin cylinders for secure access management, meeting PN-EN 1303:2015-07 security classification. Commonly used in residential and commercial buildings, these sets are ideal for facilities seeking efficient access control with a single key matching both cylinders. All components are crafted from solid brass for durability and corrosion resistance, and the product is rated for operation in temperatures from -20°C to +80°C.

The primary differentiator of this set is its computer-milled, symmetrical drilled keys, allowing one key to operate both cylinders, which simplifies key management and reduces the risk of lost or mixed keys in multi-door environments. This feature is particularly beneficial for bulk procurement in property management, apartment complexes, or office buildings requiring practical and streamlined access for multiple doors.

Key Features

• Computer-milled drilled keys ? one shared key operates both cylinders for streamlined access management


• 6-pin design ? enhanced security against common picking techniques


• Durability ? rated for minimum 100,000 opening cycles


• Corrosion and temperature resistance ? operates reliably from -20°C to +80°C


• Solid brass construction ? increased mechanical strength in both cylinder and pins


• PN-EN 1303:2015-07 certified ? satisfies European standards for security and performance


• Ergonomic knob (Gałka) ? cylinder with knob for intuitive operation, marked with G

Technical Specifications

• Cylinder Type: 45/30 + 45G/30


• Material: 100% brass (cylinder, pins, springs, keys)


• Security Classification: PN-EN 1303:2015-07: 1 6 0 0 0 C 2 0


• Number of Combinations: Minimum 3000


• Torque Resistance: 5 Nm


• Durability: Minimum 100,000 cycles


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


• Finish: Satin nickel


• Included Keys: 6 computer-drilled, symmetrical


• Included Components: 1 knob cylinder, 1 double cylinder, 2 mounting screws

Applications

Used in apartment buildings, offices, hotels, and residential properties to equip multiple doors with a single key solution. Suitable for aluminum, PVC, or wooden doors. Supports installation in multi-door facilities, access management projects, and bulk replacement of lock cylinders. Recognized for meeting European security standards, ideal for property managers and B2B locksmith procurement.

Packaging & Shipping

Each set is packed in an aesthetic box with 2 cylinders, 6 drilled keys, 2 mounting screws, and user instructions. Standard export packaging for secure shipment; ready for bulk orders.