TBV56-12 Universal Door Lock Adjustable Backset 50/60mm Brown Powder-Coated Steel

Product Overview

The Zamek uniwersalny 50 i 60 TBV56-12 is a single-cylinder latch lock suitable for use in a range of interior and light commercial doors. It is designed for flexibility in installation, allowing placement either 50 mm or 60 mm from the door edge, and is compatible with door thicknesses from 32 mm to 64 mm. The lock body and strike plate are made from powder-coated stamped steel, providing basic corrosion protection in standard indoor environments.

The defining feature of this model is its adjustable backset, which simplifies procurement and inventory management for distributors or contractors handling multiple door specifications. With a single SKU covering both 50 mm and 60 mm mounting requirements, this lock is recommended for hardware wholesalers, facility management, and refurbishment projects seeking to minimize stock variation while meeting typical European door standards.

Key Features

• Adjustable backset ? compatible with both 50 mm and 60 mm installation distance from door edge


• Door thickness range ? supports installation in doors from 32 mm to 64 mm thick


• Powder-coated steel construction ? lock body and strike plate made from corrosion-resistant stamped steel


• Single-cylinder mechanism ? provides secure latch operation with one keyway


• Supplied with 3 milled keys ? enables master keying or distribution to multiple users


• Universal application ? suited for interior and light commercial doors


• Blister packaging ? protects lock and components for display and transport

Technical Specifications

• Backset: 50 mm or 60 mm (adjustable)


• Door Thickness: 32 mm ? 64 mm


• Lock Type: Single-cylinder latch


• Body Material: Powder-coated stamped steel


• Strike Material: Powder-coated stamped steel


• Number of Keys: 3 milled keys


• Packaging: Blister

Applications

Used for interior and light commercial doors in residential buildings, offices, and public facilities. Particularly suitable for refurbishment, multi-unit housing, and inventory-managed environments due to its adjustable backset and compatibility with varying door thicknesses. Can be applied in both new installations and replacement projects.

Packaging & Shipping

Delivered in protective blister packaging. Each unit includes the lock body, strike plate, and three milled keys for immediate installation.