155Mm/6.1"" Spring Door Closer, Stainless Steel Automatic Door Closers with Adjus

--What You Get: The overall size of this spring door closer is 155mmx50mmx20mm /6.1\""x1.97\""x0.79\""(LxWxH). The package contains 1 spring door closer sets, each set contains 1 door closer, 6 screws, 1 wrench, 1 block and 1 piece of adhesive, which can meet the installation needs of multiple scenarios\n--Wide Applications: Our spring door closer is suitable for use in homes, offices, hotels, and more, providing you with more quiet, comfort, and convenience in your daily life\n--Easy Installation: You only need to install it behind the door to use it. This product can be used on both left and right doors, with a maximum door open angle of 150 degrees after installation\n--Notes: Before installation, please confirm whether the door opening and closing direction and weight are suitable. Avoid long-term use in extremely humid or high-temperature environments to prevent the metal's properties from being affected\n--Advantages: The spring door closer is made of stainless steel, anti-corrosi.