B-Harko Mortise Lock Multi-Lever Double-Bitted Key Yellow Zinc for Internal Doors 80kg

Product Overview

The B-Harko mortise lock with multi-lever mechanism and double-bitted keys is intended for internal doors supporting up to 80 kg. Typically installed in residential and light commercial settings, this lock features a yellow zinc finish for corrosion resistance and is supplied with matching strike plate and decorative escutcheons.

The distinguishing feature of this SKU is its multi-lever (wielozastawkowy) locking system, which offers enhanced security against picking compared to single-lever versions. This is an important procurement consideration for facility managers seeking improved protection for apartments, offices, or storage rooms. Especially suitable for bulk orders in renovation and fit-out projects where internal door security is a priority.

Key Features

• Multi-lever locking mechanism ? provides additional resistance to lock-picking compared to standard mortise locks


• Double-bitted keys ? increased complexity reduces risk of unauthorized duplication


• Yellow zinc finish ? improved corrosion protection for extended durability in humid environments


• Door weight capacity ? supports internal doors up to 80 kg


• Includes matching strike plate ? ensures secure closure and alignment


• Decorative escutcheons ? covers installation holes for aesthetic appearance


• Supplied with 2 keys ? convenient access for multiple users or backup

Technical Specifications

• Lock Type: Mortise multi-lever


• Key Type: Double-bitted (2 keys included)


• Finish: Yellow zinc (ocynk żółty)


• Door Weight Capacity: Up to 80 kg


• Included Accessories: Strike plate, 2 escutcheons

Applications

Suitable for internal door security in residential apartments, office buildings, and light commercial environments. Commonly used on room doors, storage areas, and interior access barriers requiring improved lock-picking resistance. Recommended for fit-out, renovation, and bulk procurement projects prioritizing enhanced security.

Packaging & Shipping

Each unit is packaged with the lock body, strike plate, 2 decorative escutcheons, and 2 double-bitted keys. Standard export packaging ensures safe delivery for bulk shipments.