B-Harko Rubus 72WB Door Handle Set Satin Nickel PN-EN 1906 Concealed Fixing

Product Overview

The B-Harko Rubus 72WB door handle set (nickel-satin finish) is designed for modern and traditional interior and exterior doors and is suitable for residential and light commercial environments. Compliant with PN-EN 1906:2002 standard (classification 26-0030B), it provides a durable mounting solution with increased aesthetic appeal due to concealed fastening elements beneath a threaded rose cover.

A distinguishing feature of this model is the use of a square spindle secured by two conical-tip grub screws, which enhances the handle's mechanical strength and stability compared to generic through-bolt designs. This robust fixing method is valued by project buyers for minimizing loosening after installation?an advantage for facility and property managers requiring long-term reliability. Ideally suited for medium-traffic interior or entry door projects where technical certification and long-term durability are required.

Key Features

• Square spindle 8x100 mm ? supports standard door thickness from 35 mm to 55 mm; longer spindle available (8x140 mm) for thicker doors


• Secure fixing ? dual conical-tip grub screws prevent handle from working loose over time


• Concealed installation ? rose cover fully masks mounting elements for improved aesthetics in finished interiors


• Tested to PN-EN 1906:2002 ? ensures quality and mechanical endurance for residential or light commercial settings


• Satin nickel finish ? corrosion-resistant surface suitable for consistent daily use


• Includes through bolts and wood screws ? compatible with solid, hollow, or reinforced door leaves


• Supplied as a pair ? for both internal and external faces of the door

Technical Specifications

• Standard: PN-EN 1906:2002


• Classification: 26-0030B


• Door Thickness (with supplied bolts): 35-55 mm


• Spindle Size: 8x100 mm (extendable to 8x140 mm with accessory)


• Fastening: Through bolts and wood screws


• Finish: Satin nickel


• Set Contents: 2 handles (inner/outer), spindle, 6 wood screws (3x20 mm), 2 through bolts (threaded sleeve and screws), 2 grub screws, 1 hex key


• Grub Screw: Conical tip

Applications

Recommended for internal or external doors in residential apartments, office buildings, and hospitality environments matching both modern and classic decor. Suitable for projects requiring certified mechanical durability (PN-EN 1906:2002) and for facility management contracts prioritizing handle stability over time. Can be installed on doors from 35 mm to 55 mm thick, or thicker panels using a separate extended spindle.

Packaging & Shipping

Standard export box includes two handles (for both sides of the door), 8x100 mm spindle, 6 wood screws, 2 through bolts with threaded sleeves, 2 conical-tip grub screws, 1 hex key, and mounting instructions printed on the package.