LOCKiT! Black Sliding Door Cavity Insert 200300300 - The Home Depot

Yes you can replace your existing sliding glass door lock (OEM) with a high security lock. Just use this accessory to replace an OEM lock on a glass sliding door. The OEM lock is removed and the LOCKiT! Cavity Insert fills the hole from the outside while the LOCKiT! Double Bolt Sliding Glass Door Lock covers the hole on the inside. Safety, Security, and Easy Installation

Highlights

Fills the exterior void when original door lock is removed

Allows LOCKiT! to be used as a secure primary sliding glass door lock

Gives a secure and stable venue to attach LOCKiT!

Color coordinated to match your LOCKiT! sliding glass door lock

5 finishes black/white, white, black, silver, and brown

Powder coated

Easy to install

Installation hardware included

Installation hardware included