Door Closers
Tighten the screw clockwise to reduce the closing speed point
Tightening the screw counterclockwise can accelerate the speed of closing the door
Model Number : 004
Material : Aluminum Alloy
Type : Door Closers
Product name : Invisible door closer
Locking strength : 40-65kg
Model : Hidden automatic door closer
Shape : Round/square
Closed door speed : Adjustable
Scope of application : Wooden doors, hotel doors, fire doors
Product Category : Hidden door closer/Hidden door closer
Suitable for door weight : 45-65kg
Fit door width : 700-1000mm
Type : Automatic door closer