Mul-T-Lock was founded in 1973.  It all started with a brilliant invention: the cutting-edge and four-way locking system.  It combines high security with controlled access.

We believe Mul-T-Lock is a creatively designed product.  The large colored plastic key head and thick flat key body distinguish Mul-T-Lock from other key brands and also impress users that this is a special key.  Mul-T-Lock is exceptional, especially for its high security design features.  The thick flat key body allows for drilled holes on both sides with varying depths or diameters.  With different keyways, Mul-T-Lock provides for unlimited key combinations.

Because of its patented key design, Mul-T-Lock offers many convenient keying options to meet any lock owners’ requirements.  With one ‘same’ lock, the lock owners can authorize different key holders to access their properties for different periods. With one ‘same’ key, the key holder can open several different locks at the same time.

The Mul-T-Lock provides enhanced intrusion protection with high resistance to picking, drilling, and bumping attempts.  With the patent key control and various keying options, Mul-T-Lock lets the lock owners enjoy their peace of mind. 

We have selected products in our store as below: