LOB TB51 Surface-Mounted Cylinder Lock White 32-64mm 3-Key Set

Product Overview

The LOB TB51 surface-mounted cylinder lock is designed for securing doors in residential and light commercial environments, fitting doors with thicknesses from 32 mm to 64 mm. Its body and strike plate are manufactured from stamped steel and finished with a powder-coated white layer, offering basic resistance to wear in indoor conditions.

A defining feature of this SKU is its inclusion of three precision-cut keys matched to a single cylinder, which simplifies key management and replacement for property managers handling multiple units. This makes it particularly suited for bulk procurement by housing cooperatives, rental property administrators, or small-scale facility retrofits seeking cost-effective, standardized security hardware.

Key Features

• Surface-mounted design ? easy retrofit installation without door modification


• Fits doors 32-64 mm thick ? covers standard interior and entry door sizes


• Stamped steel body and strike ? provides basic mechanical strength for interior applications


• White powder-coated finish ? aesthetic match for neutral-color doors and trim


• Supplied with 3 precision-cut keys ? enables immediate use and easy key replacement


• Single-cylinder mechanism ? suitable for main or auxiliary locking points

Technical Specifications

• Lock Type: Surface-mounted cylinder lock


• Body Material: Stamped steel


• Strike Plate Material: Stamped steel


• Finish: White powder-coated


• Cylinder: Single, includes 3 keys


• Suitable Door Thickness: 32-64 mm


• Faceplate Width: 50 mm

Applications

Intended for installation on internal or entry doors in residential apartments, dormitories, managed properties, and small business premises. The product's dimensions and locking mechanism make it suitable for retrofitting on wooden or steel doors with thickness between 32 and 64 mm, especially where easy replacement and unified key access are priorities.

Packaging & Shipping

Supplied in blister packaging; each unit includes the lock body, strike plate, three matching keys, and mounting hardware.