4 0 out of 5 stars 73.
Defender security door lock.
The defender security door lock is designed to withstand forces up to 800 pounds to help protect your home from burglars.
Continuous product innovation new product development.
It consists of a 5 pin tumbler cylinder and includes a tamper proof shutter guard.
It s made to be tamper resistant with a spring load design to avoid thieves easily picking the lock.
The defender security painted brass jimmy resistant single cylinder the defender security painted brass jimmy resistant single cylinder entry door deadlock is designed to lock the door to the jamb to prevent a forced entry.
Home security products including locks door reinforcers and other security related items.
Defender security sliding door lock defender security u 9817 tamper resistant sliding window door lock 1 4 inch max.
It stays in place using three inch screws a drill and a screwdriver.
Fin diecast white hex screws.
This reinforcement lock meets the texas building code requirements and it is designed to withstand up to 800 lbs.
Defender security satin nickel u 10827 door reinforcement lock add extra high security to your home and prevent unauthorized entry 3 stop aluminum construction finish.
Of force making it virtually impossible to defy from the exterior.
Our unique and innovative line provides security for entry doors windows and sliding patio doors of every type and manufacture.
Prime line s defender security products are the world s leading brand of residential home security hardware.
This high security door lock is constructed of extruded aluminum and comes in a satin nickel anodized finish.
We also support mail box locks and bit key mortise locks for vintage interior door systems.