Mul-T-Lock high security cylinders have a unique telescopic pin tumbler mechanism with

internal and external pins. Both the internal and the external shear lines must be aligned

simultaneously in order for the plug to rotate.

The Mul-T-Lock patented plug has a unique structure. When the top and bottom pins, plug

and body meet, a three-dimensional shear line is formed to an almost perfectly spherical

shape. Steel inserts ensure anti-drilling resistance.

These features provide an added security dimension and make the Mul-T-Lock cylinder

pick-resistant and drill-resistant for high security needs. When Master Keyed, additional side

pins or back pins can be incorporated.

MUL-T-LOCK’s Patented Interactive Key Control System will give you the confidence you need to know that you are in total control of your keys. To understand MUL-T-LOCK’s Interactive System, you must first understand what “Key Control” means.

Good Key Control
Only the user and the people the user authorizes are able to obtain additional keys.

Bad Key Control
Anyone can obtain additional keys without any verification or requirements.

MUL-T-LOCK’s Interactive Key Control System is protected by a United States Utility Patent which lasts well into the next decade. Since it is patent protected no company can make imitation key blanks which will fit into the MUL-T-LOCK product line. Furthermore, MUL-T-LOCK has instituted a Key Control Procedure which all Authorized Service Centers must abide by. Over 90% of all keys in the marketplace are not patent protected. If a key is not patent protected other companies can manufacture that key blank and sell to whomever they please, and any Key Control Procedure instituted by the original manufacturer is void, thus leaving the consumer wide open for unauthorized key duplication.

Are your keys patent protected, if so for how long?

C.R.A.F.T.

MUL-T-LOCK Residential Brochure

MUL-T-LOCK Commercial Brochure

© AGP Lock & Security, LLC 2007