Pneumatic Spring Door~closer Mute er Closing with Screw Installation Kit for Wooden Aluminum Window Screened Doors

Features:OOTDTY and high qutyMade of aluminum alloy, anti-corrosion and ble.The door is closed and ered to avoid damage to the door due to collision.Built-in high-strength spring, strong pulling force, good bility.Door opening positioning: the body has a built-in positioning bule. When the door is opened to 110 degrees, the connecting arm reaches the positioning bule position to reze the positioning function.Speed control port: Adjust the screw to control the closing speed, clowise to increase the er, counterclowise to increase the closing speed.Specifications:Material: Aluminum AlloyBearing Weight: 30kgSuitable for Door Width: 500-900mm/19.69-35.43inchSuitable for Door Weight: 15-30kgSize: As ShownType: A Large/A Small/B SmallPaage Includes:1x Door Closer（with Screws）Note:1.Please allow 1-2cm errors due to manual measurement, e sure that you do not mind before you order.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.