Ultimate Security Page - 1

Nearly two thirds of all break-ins are made through entry doors.
Dead bolts have proven ineffective in preventing forced entry because
they provide only one inch of surface contact with door frames.
This creates an inherent weak point which is dramatically revealed
when a door is kicked or pried.

You now have an exciting alternative to antiquated dead bolts.
The revolutionary, patented MacLock 1500 replaces a dead bolt's
single stress point with twenty eight inches of steel to steel
surface contact between the door and frame.

A simple rotation of a key or thumb-turn extends the blade
from the door into a strike plate mounted in the door frame.
The deadlocked blade distributes stress across twenty eight
inches of hardware, effectively eliminating door and frame tear
out common with kick-ins.