TBV56-12 Universal Door Lock Adjustable Backset 50/60mm Single Cylinder Brown

Product Overview

The Zamek uniwersalny 50 i 60 TBV56-12 is a single-cylinder latch lock designed for installation on internal or external doors with a backset of either 50 mm or 60 mm from the door edge. Its steel case and strike plate are powder-coated for corrosion resistance, making the lock suitable for both residential and light commercial use in environments where durability and flexibility of installation are important.

The defining feature of this lock is its adjustable backset, allowing a quick change between 50 mm and 60 mm with a single model. This eliminates the need to stock separate locks for different door preparation standards and reduces error risk in large or variable-scope projects. Facility managers, door manufacturers, and distributors benefit from simplified procurement and reduced inventory complexity in multi-site deployments.

Key Features

• Adjustable backset ? supports both 50 mm and 60 mm installation from door edge


• Steel case and strike plate ? formed from powder-coated sheet steel for corrosion resistance


• For doors 32-64 mm thick ? covers wide range of interior and exterior door types


• Single-cylinder mechanism ? simple latch function with enhanced security


• Comes with 3 cut keys ? ready for immediate use and handover


• Easy conversion ? switching backset requires no special tools or spare parts

Technical Specifications

• Backset Distance: 50 mm or 60 mm (adjustable)


• Lock Type: Single-cylinder, latch


• For Door Thickness: 32-64 mm


• Case Material: Powder-coated steel


• Strike Plate Material: Powder-coated steel


• Number of Keys Included: 3 cut keys


• Color: Brown

Applications

Intended for use on internal and external doors in residential buildings, office suites, storage rooms, and utility spaces. Especially recommended for new installations or retrofit work where door preparation varies, making it suitable for builders, distributors, and OEM applications requiring standardization and flexibility.

Packaging & Shipping

Standard export packaging. Each unit includes the lock body, adjustable strike plate, three cut keys, and installation accessories.