Greatim GT-DB006 Sliding Door Security Lock Bar, Child Proof Sliding Door Lock Bar with Anti Lift Lock, Adjustability Bar Lock Fits Most Sliding Glass Doors and Windows (19"- 51" on 3 Bars) Black

Increase home security with sliding patio door security bars from Lowe's, providing robust protection and peace of mind.

Add safety and security to your sliding doors with this Prime-Line Patio White Sliding Door Security Bar. Convenient to install.

Sliding door bar lock, also known as a Charlie Bar; makes sliding patio glass doors jimmy-proof. Conveniently self-storing, swings 90 degrees and folds out-of-the way when not in use.

Fit a security bar into your sliding patio door or against windows, or secure a doorknob lock-out and chain lock to help prevent intruders from entering. Our key and installation kits also provide …

Feb 26, 2025 · Fit for Sliding doors & Windows: Our sliding door security bar is the ultimate solution for enhancing the safety of both sliding doors and windows. It keeps your family and pets secure while …

With twice the strength of our standard door bar, this compact door jammer is adjustable and protects hinged, sliding, patio and hotel doors. A security bar for sliding glass doors is an excellent way to …