Where your security is our business.

For over three decades, Mul-T-Lock’s experience and expertise has made the company the solution of choice for some of the world’s largest security providers and retail chains, satisfying a host of customers around the globe with high-quality door opening solutions. Mul-T-Lock is a virtual one-stop-shop for comprehensive, customized locking solutions, including mechanical and electromechanical cylinders, locks and hardware integrated into a single, fully-tailored solution. Mul-T-Lock also provides a range of automatic assembly and key-cutting machines.

Security, safety and convenience are at the heart of every Mul-T-Lock solution, ranging from a variety of cylinders, to high-security locks and complete locking solutions. These include multi-point locks for wood, metal and aluminum doors, uniquely designed handles and doorframes, and complementary security products and accessories.
 
With an increased demand for comprehensive, reliable, and cost-effective locking solutions from leading OEM suppliers and retailers, Mul-T-Lock offers its customers exactly what they need – security, safety, effectiveness, and peace of mind. 
  

High-Security Locks

Mul-T-Lock provides a range of locking solutions, including mortise and rim single-point and multi-point locks for wood, steel or aluminum doors.

To find the Mul-T-Lock High-Security Locking solution that best meets your needs, refer to the Mul-T-Lock Interactive Guide.  
 

 Cylinders

Mul-T-Lock designs and manufactures a range of high-security, unique patented key control and duplication control cylinders for institutions, businesses, and homeowners. Adhering to stringent international standards, cylinders can be integrated into Mul-T-Lock’s proprietary locking solutions and into the locksets of the world’s leading lock manufacturers.

Reliable and flexible, Mul-T-Lock cylinders are customized to meet specific customer requirements based on diverse security levels. This includes varying sizes, single or double cylinders, hardened steel cylinder protectors, and other complementary hardware components.
For additional information on Mul-T-Lock Cylinder Platforms, refer to the Platforms section in the left side menu. 
 

 Hardware

Handles |Cover Plates |Cylinder Protectors |Rosettes 

To complement its comprehensive product offering, Mul-T-Lock provides a wide range of high-security, elegant, complementary hardware in a variety of attractive finishes. Mul-T-Lock hardware is tailor-designed to meet specific customer requirements, combining reliable and durable materials with quick and easy installation. Compatible with all Mul-T-Lock cylinders and locking models, all hardware components are ideal for residential use, commercial buildings with heavy traffic, and retail complexes.

To find the Mul-T-Lock Hardware solution that best meets your needs, refer to the Mul-T-Lock Interactive Guide.
 

 Interactive OEM Guide

Mul-T-Lock provides its customers with a unique, easy-to-use interactive OEM Guide – a quick and simple way to locate your ideal Mul-T-Lock solution. The Mul-T-Lock OEM Guide provides detailed information on locking and hardware solutions for door manufacturers.

To download a copy of the Mul-T-Lock Interactive OEM Guide, Click Here. 

For more information, please contact the Mul-T-Lock sales representative in your region.