LOB TB62 Surface Lock Dual Cylinder Graphite 60mm Bolt for 32-64mm Doors

Product Overview

The LOB TB62 graphite dual-cylinder surface lock is designed for securing doors in residential and commercial environments where access control from both sides is required. It features a 60 mm bolt mechanism and accommodates door thicknesses ranging from 32 to 64 mm. The body and strike are manufactured from stamped steel and finished with a durable powder coating.

What sets the TB62 apart is its dual-cylinder design, allowing key operation from both exterior and interior sides, which is essential in situations demanding controlled double-sided security. This feature simplifies access management for property owners and facility operators where regular entry and exit are needed. It is particularly suitable for bulk procurement in multi-tenant residential buildings and office complexes.

Key Features

• Dual-cylinder mechanism ? permits locking and unlocking from both exterior and interior via key


• 60 mm bolt length ? provides robust security and suits standard door installations


• Stamped steel construction ? powder-coated for resistance to corrosion and mechanical wear


• Compatible door thickness ? fits doors from 32 to 64 mm


• Three precision-cut keys included ? facilitates immediate deployment and key management


• Custom surface finishes ? galvanic plating available by special order


• Surface-mount installation ? simplifies retrofitting without door mortising

Technical Specifications

• Bolt Length: 60 mm


• Door Thickness Compatibility: 32-64 mm


• Body Material: Stamped steel


• Finish: Powder-coated (graphite)


• Key Type: Precision-cut (3 included)


• Operation: Key from exterior and interior


• Mounting Type: Surface-mount

Applications

Suitable for residential apartment doors, office entrances, storerooms, and access-controlled rooms in commercial properties. Ideal for doors requiring managed access from both sides, with applicability in bulk installations, multi-family housing, and retrofitting projects without mortising requirements.

Packaging & Shipping

Standard export packaging. Unit includes lock body, strike plate, three precision-cut keys, mounting hardware, and installation manual.