B-Harko Larix Lever Handle Set Round Escutcheon Nickel-Satin/Chrome PN-EN 1906:2003

Product Overview

The Klamka drzwiowa z tarczką okrągłą B-Harko Larix is a lever handle set with round escutcheon, constructed in a nickel-satin/chrome finish. Commonly installed on interior and entrance doors in both modern and traditional environments, it is suitable for residential and commercial projects. The handle is certified according to PN-EN 1906:2003, meeting European standards for mechanical durability and safety. The set is supplied with both through-bolt and wood screw options, supporting installation on doors with a thickness of 20-55 mm.

A distinguishing feature of this handle set is the dual conical-end grub screw locking on an 8x105 mm square spindle, which significantly increases mechanical strength and prevents unintended loosening. This technical solution is important for B2B buyers seeking improved in-use reliability and reduced maintenance calls in high-usage environments. The Larix model is especially well-suited for bulk procurement in apartment developments, office fitouts, and property refurbishment projects where standard compliance and robust fixing matter.

Key Features

• Nickel-satin/chrome finish ? provides a modern look compatible with a wide range of interior decors


• Dual conical-end grub screw fixing ? increases strength and prevents handle loosening during long-term use


• Certified to PN-EN 1906:2003 ? complies with mechanical durability and safety standards for public and commercial buildings


• Includes both through-bolts and wood screws ? flexible installation on door thicknesses from 20 mm to 55 mm


• 8x105 mm square spindle ? standard spindle for most European lock cases; supports replacement spindle for thick doors (8x140 mm)


• Comprehensive set ? contains two handles, spindle, fixing screws, and Allen key for secure, quick installation


• Handles included for both sides ? price refers to a complete set for one door

Technical Specifications

• Finish: Nickel-satin/chrome


• Spindle Size: 8x105 mm (optional 8x140 mm for thicker doors)


• Mounting: Through-bolts or wood screws


• Compatible Door Thickness: 20-55 mm (through-bolts), above 55 mm (wood screws only)


• Standard: PN-EN 1906:2003


• Classification: 26-0030B


• Kit Contents: 2 handles, 1 spindle, 4 wood screws 3x25 mm, 2 through-bolt sets, 2 grub screws, 1 Allen key

Applications

Used on interior or entrance doors in residential apartments, hotels, offices, and other commercial or mixed-use buildings. Suitable for projects requiring compliance with PN-EN 1906:2003, including public sector or high-traffic installations. Can be installed in both refurbishment and new-build settings, with flexible options for standard or extra-thick doors.

Packaging & Shipping

Standard export packaging. Each unit includes two handles (external and internal), square spindle, all required fixing hardware, Allen key, and mounting instructions printed on the package.