This device is made out of structural steel with white powder coating, which works great as french door locks and patio door locks. This french door and double door reinforcement kit have a high-quality combination padlock and thumb screw. In addition, the adjustable feature makes this security device fit different door widths and handles.
BAOWEIJD Home Security Door Lock,Child Proof Door Reinforcement Lock with Upgraded 3''Stainless Steel Screws for Inward Swinging Door, Privacy Door Latch
Door Armor Double Door Security Kit (With Night Lock)
Sihnman Patio French Door Lock Hardware for Patio Door Lock
Buy Door Barricade and Home Improvement Custom Hardware Online
High-quality materials: Made of structural steel, our French door security hardware is built to last. French door security hardware that stops
Sihnman Patio French Door Lock Hardware for Patio Door Lock Security and Double Door Security Reinforcement with Combination Padlock. for French Door
Sihnman Patio French Door Lock Hardware for Patio Door Lock
Antique 1920s British Odd Shaped Padlock No Key Kitsch Brass
SecurityMan SECURITYBARPD The SecurityMan SECURITYBARPD is a heavy-duty security bar made from high-grade iron that can secure just about any patio sliding door. The SECURITYBARPD is fully adjustable with an easy to use the drop-down arm that assures full contact when in place. Heavy Duty and Secure Constructed of high-grade iron that can withstand 350lbs of force as well as serve as a visual deterrent to potential thieves.
Securityman Adjustable Sliding Door & Window Security Lock Bar
KAWAHA 71/60-4P Stainless Steel D-Shaped Padlock with Key for Garage Door, Containers, Shed, Locker and Warehouse (2-3/4 inch, Keyed Alike - 4 Pack)
Patio French Double Door Lock-Fits Both 'D','P' and Standard