Zamek wierzchni 50-60 Surface Mounted Lock Adjustable Backset 50?60mm Graphite

Product Overview

The Zamek wierzchni 50-60 is a surface-mounted lock designed for installation on wooden doors with a maximum thickness of 60 mm. Typically utilized in residential and small commercial properties, it offers a straightforward security solution where mortise locks are not suitable or where retrofitting is required. Local Polish manufacturing ensures reliable sourcing for regional projects and maintenance needs.

What distinguishes this model is its adjustable backset, permitting the distance from the cylinder axis to the lock face to be set between 50 and 60 mm. This feature simplifies procurement and installation as it provides flexibility to accommodate slight variations in existing door preparation, reducing compatibility risks for installers and distributors handling mixed inventories. Well-suited for facility managers and building contractors who require adaptation to varied wooden door layouts.

Key Features

• For wooden doors ? supports door leaf thickness up to 60 mm


• Adjustable backset ? set distance from cylinder axis to faceplate between 50 and 60 mm


• Surface-mounted design ? quick installation without the need for door mortising


• Polish manufacture ? stable regional supply and quality control


• Cylinder not included ? allows selection of cylinder according to specific security needs

Technical Specifications

• Type: Surface-mounted lock


• Door Thickness Compatibility: up to 60 mm


• Adjustable Backset: 50?60 mm


• Country of Origin: Poland


• Cylinder: Not included


• Finish: Graphite

Applications

Primarily used in residential and commercial wooden doors where retrofitting or supplementary security is required. Suitable for interior or exterior entryways, secondary doors, and facility upgrades where the existing preparation varies. Well-matched for locksmiths, property maintenance firms, and bulk procurement for refurbishment projects.

Packaging & Shipping

Standard export packaging. Unit includes lock body and fastening hardware; cylinder must be supplied separately.