3 Packs Sliding Door Security Bar，17-50 inch Adjustable Patio Door Security bar with Rubber Tips Apartment Bedroom Bottom of Door Heavy Duty Interior Black

hardware

• Product info 1 : Door Security Bar & Sliding Door Security Bar for Door Jammer Constructed of High Grade Iron.
• Product info 2: Two in One Door Stopper Security Bar & Sliding Door Lock Bar: Use this device for two different purposes with easily interchangeable
• Adjustable and Durable: Bar can be adjusted between 17" to 55" and constructed of high grade iron to withstand 400 pounds of pressure *please note:
• Enhanced Sliding Door Security Bar. Supforce's sliding door lock bar, made of high - strength alloy, a 1 - inch pipe, and fiberglass. For use at home, in an apartment, or while traveling alone, it has an adjustable design deters burglars and withstands up to 400 pounds of force
• Easy to Use: Easily props under door knob, lever and easy to remove. Security burglar bar can also be easily adjusted for patio door, apartment,
• Anti-slip end design: The sliding door stop is designed with a rubber tip to increase friction and fix it with double nuts to adjust the tension, not easy to fall off, no drilling required, easy to install, and will not damage the door frame. You can use it with confidence