Convenient 90-Degree Hold: Designed for versatility, this door closer features a 90-degree opening angle. The innovative metal positioning card allows the door to stay open at a full 90 degrees, providing easy access and ventilation. Adjustable Buffer Design: Tailor your door's closing speed with the adjustable buffer mechanism. By simply turning the screw at of the closer, you can control the speed, ensuring a gentle and secure shut every time. Premium Construction: Crafted from robust metal, this storm door closer ensures and reliability. Its smooth, burr-free is rust-, offering both functionality and durability in various weather conditions. Versatile Application: Suitable for a wide range of door types, including storm doors, screen doors, and swing doors made of wood or metal. This makes it an ideal choice for both residential and commercial settings., Weight: 0.91712300992 Pounds, Manufacturer: Duanthry