RUTHYEARS Gate closer,gate spring closer,Automatic Door Soft Close 90 Degrees Within The Positioning Stop Buffer Adjustment,Door Closer Furniture Hardware

Door closers are not only used to close the door automatically, but also to the door frame and body. Easy to install, built-in high tenacity spring, quiet and no noise. 1.Door closer is a spring-like hydraulic device on the head of the door, when the door is opened can be released through the compression, the door will be automatically closed, there is a role like a spring door, you can ensure that the door is opened, accurate and timely closure to the initial position It is suitable for right and left opened door, wood, metal door, residential and commercial door, exterior/interior door closer, fire door,hotel, condominium, apartment complex, warehouse. Closing speed adjustable , locking speed adjustable. Door closing track is a 90 degree arc, closing speed can be adjusted in the area of the door open to 10 degrees to 90 degrees. This automatic door closer has adjustable closing and latching speed. They are suitable for internal and external doors