Note: Please note that we feature only few number of selected items on our website. We stock hundreds of other selections not listed on this website. We, therefore, invite you to visit our showroom for our complete and extensive selection of various superlock door products!

Mul-T-Lock manufactures a wide range of cylinders that addresses the ever-increasing security needs of institutions, businesses and homeowners worldwide.

Produced with the highest-quality materials, our cylinders are built for doors, cabinets, drawers, vending machines and other security applications.

Meeting the world’s most stringent international standards and dedicated to making patented key control the highest priority, Mul-T-Lock cylinders have been chosen by millions of customers in nearly 100 countries who are seeking the very best high-security solution.

Mul-T-Lock cylinders retrofit into the locksets of many of the world’s leading manufacturers including:

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Emergency Cylinder

Special cylinder that allows inserting keys from both sides ...

Euro Profile Cylinder

Compatible with locks and lock cases using Euro profile ...

Special Reinforced Cylinder

Compatible with residential and commercial surface-mounted ...