What makes a mul t lock deadbolt really unique is the two interlocking ball bearings which increase jimmying resistance.
Mul t lock deadbolt review.
If on the other hand you have a medeco mul t lock assa or abloy you ve got a true high security deadbolt.
Operation 90 key rotation throws the bolt 1 towards the frame interlocking two hardened ball bearings with the strike to increase jimmying resistance.
High security deadbolt system for commercial and residential doors.
The mul t lock hercular deadbolt is simply the best deadbolt on the market today having matched or exceeded the toughest industry tests.
These deadbolts are available in a variety of formats including single double and.
The mul t lock name the muscleman logo in the field of locking products and the mtl name marked by a or.