We also support mail box locks and bit key mortise locks for vintage interior door systems.
Defender security sliding door lock.
4 3 out of 5 stars 29.
The defender security gray keyed push in sliding door lock will secure your sliding door protecting against prying and lifting.
Unlocks only with key.
Defender security s 4003 sliding door lock 1 9 16 in.
Prime line offers sliding patio door security products that accommodate various types of locking methods including keyed locks and twist in action locks.
This lock is die cast of aluminum and has a hardened steel bolt.
Diecast construction in an aluminum.
Defender security u 9847 patio sliding door loop lock increase home security install additional child safe security 2 1 8 hardened steel bar with diecast base chrome plated 4 6 out of 5 stars 1 395.
Continuous product innovation new product development.
The defender security white twist in sliding patio door the defender security white twist in sliding patio door lock is designed to prevent the sliding and lifting of your patio door.
Defender security u 9846 prime line loop sliding door lock steel nickel plated 1 1 8 4 7 out of 5 stars 591.
Sliding patio door security patio doors may operate similarly but their safety measures can include anything from security bars to foot operated locks.
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.
Defender security u 9846 prime line loop sliding door lock.
Prime line s defender security products are the world s leading brand of residential home security hardware.
1 16 of 204 results for defender security door lock best seller in door lock replacement parts.
Defender security s 4003 sliding door lock 1 9 16 in.
Hole spacing twist in black painted finish pack of 1.
Get it as soon as tomorrow sep 24.
Defender security u 10547 sliding window sliding door lock 1 1 2 in diecast white for vinyl windows doors by defender security 3 8 out of 5 stars 34 ratings.
The bolt can be locked securely in closed or ventilating position.
Used as a secondary lock for sliding windows or doors.
Helps prying or lifting of the door.
It can only be unlocked with the included keys.
Our unique and innovative line provides security for entry doors windows and sliding patio doors of every type and manufacture.