Features:
*Fire doors adjustable for all types of medium doors - left and right doors, wood and metal doors, residential and commercial doors, external/internal door closers, fire doors. Let the door do its job. Use auto close and lock to keep quiet and safe.
* The door close is fully adjustable, can increase the buffer closing or closing .
*Made of commercial grade aluminum alloy, fully automatic closes, adjustable , safe and reliable, protects your door and lock. Installing or replacing old door closers is easy, so you can get up and running immediately.
Can cover any type of door with a length of 50-90 cm (19.7-35.4 inches) and a weight of 30-80 kg.
*Simple to install and takes up little space, for home , outdoor garden , fence , , etc.
*Any position within 100 degrees, no door stops, just move the locating clip to the pipe body opening to find it.

Specifications:

*Product Name:Buffer door closers
*Material:Aluminum, iron
*Size:50-90cm
*Color:white

Package Content:
1pc Buffer door closers

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.