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ABUS FOS550 bar set

Easy retrofitting

  • Compatible with FOS550 and FOS550A bar locks
  • Several sizes for windows and balcony doors of different dimensions
  • Sturdy metal for total window security


incl. 19% VAT, free delivery**




Your ordered goods arrive safely and reliably at the agreed place of delivery.



All accessories and care items are delivered safely and correctly.



The warranty for your accessory product lasts for 2 years.

Product Information

Deadbolt for combination with matching bar locks

The indestructible metal rods from the set are specially designed for use with FOS550 andFOS550A window bar locks. If the handle on the lock is actuated, the rods on the frame move up or down: to close, they snap into the respective holders at the top and bottom; when opening, they are drawn in towards the lock and release the door. FOS550 andFOS550A bar locks are also ideal for retrofitting and thus increase the security of doors and windows that have already been installed.

The right set for every door size

Since this system does not work without a suitable FOS550 deadbolt set, it is available in several versions.

Different lengths for the upper and lower bar are available in this case. How to find the right security bars for every door size:

  • ABUS FOS 550 bar set 1 – 0.75 + 0.75 m
  • ABUS FOS 550 bar set 2 – 0.75 + 1.18 m
  • ABUS FOS 550 bar set 3 – 1.18 + 1.18 m
  • ABUS FOS 550 bar set 4 – 1.50 + 1.50 m

Bars that are too long can also be shortened later using a saw without losing their protective effect. Each of the bar sets includes matching covers for both sides and guide clamps. These must also be attached to the door or the frame to cover the mechanism and to ensure that the metal bars are guided properly. In addition to bar locks, you will also find the right handles for your windows at windows24.com.

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