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.
- 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!
- Constructed of hi-grade metal
- Color coordinated to match your LOCKiT! sliding glass door lock
- Powder coated
- Five finishes black/white, white, black, silver, and brown
- Easy to install
- Installation hardware included