Automatic door closer made of stainless steel and zinc alloy, integrated molding process and multi-channel assembly process, making the whole product durable and sturdy. Automatic zinc alloy door closer quality, handicap free design, adjustable tension, adjustable screws for slow or fast closing. Choose your return according to the speed in which you are approaching. Dimensions: about 11.6*16.7*3.2cm, suitable for door weight 60 kg, door width 1000 mm, universal design, right or left swing door, ideal for home, office, hotel room doors. With screws and mounting brackets shown in the picture - This door closer reduces the intensity if you are close to the door, damage the doors and reduce the noise. White color Delivery quantity: 1 piece