![Master Lock 27.5-in to 42-in Adjustable Steel Sliding Patio Door Security Bar in the Sliding Patio Door Security Bars department at Lowes.com Master Lock 27.5-in to 42-in Adjustable Steel Sliding Patio Door Security Bar in the Sliding Patio Door Security Bars department at Lowes.com](https://mobileimages.lowes.com/productimages/f108e171-5f57-4e03-8ccb-e16817f9fea9/00277446.jpg)
Master Lock 27.5-in to 42-in Adjustable Steel Sliding Patio Door Security Bar in the Sliding Patio Door Security Bars department at Lowes.com
Securityman Sliding Door Security Bar For Most Patio & Window With Child Proof Sliding Door Built-in Anti Lift Lock : Target
![Master Lock 27.5-in to 42-in Adjustable Steel Sliding Patio Door Security Bar in the Sliding Patio Door Security Bars department at Lowes.com Master Lock 27.5-in to 42-in Adjustable Steel Sliding Patio Door Security Bar in the Sliding Patio Door Security Bars department at Lowes.com](https://mobileimages.lowes.com/productimages/d935720c-11cd-481d-87d3-29d4578f3156/04464500.jpg)
Master Lock 27.5-in to 42-in Adjustable Steel Sliding Patio Door Security Bar in the Sliding Patio Door Security Bars department at Lowes.com
![Master Lock 27.5-in to 42-in Adjustable Steel Sliding Patio Door Security Bar in the Sliding Patio Door Security Bars department at Lowes.com Master Lock 27.5-in to 42-in Adjustable Steel Sliding Patio Door Security Bar in the Sliding Patio Door Security Bars department at Lowes.com](https://mobileimages.lowes.com/productimages/1e4d1d94-d40a-474f-8f4b-5eff49fa7366/16504436.jpg)
Master Lock 27.5-in to 42-in Adjustable Steel Sliding Patio Door Security Bar in the Sliding Patio Door Security Bars department at Lowes.com
![Amazon.com: SecurityMan Sliding Door Security Bar - Dual Use as Patio Door Security Bar or Window Security Lock with Anti Lift Safety - Child Proof and Adjustable 19"-51" - Constructed of High Amazon.com: SecurityMan Sliding Door Security Bar - Dual Use as Patio Door Security Bar or Window Security Lock with Anti Lift Safety - Child Proof and Adjustable 19"-51" - Constructed of High](https://m.media-amazon.com/images/I/81o5w3u+42L.jpg)
Amazon.com: SecurityMan Sliding Door Security Bar - Dual Use as Patio Door Security Bar or Window Security Lock with Anti Lift Safety - Child Proof and Adjustable 19"-51" - Constructed of High
![RELIABILT 28-in to 48-in Adjustable Aluminum Sliding Patio Door Security Bar in the Sliding Patio Door Security Bars department at Lowes.com RELIABILT 28-in to 48-in Adjustable Aluminum Sliding Patio Door Security Bar in the Sliding Patio Door Security Bars department at Lowes.com](https://mobileimages.lowes.com/productimages/ac89fb04-56df-451a-85d2-8be67c9a9284/17881518.jpg)