Door closers, automatic spring door closers, adjustable steel door closers, internal automatic door closers, complete with Allen key and screws, for doors weighing up to 40 kg

General descriptionThe automatic spring door closer is designed for doors weighing up to 40 kg. Made from high-quality cast aluminum and cold-rolled steel, it offers durability and reliability. This door closer features a damping function and silent rollers, ensuring quiet operation when opening or closing doors. Its slow closing speed prevents damage to the door panel and extends the door's service life.Technical specificationsProduct Type: Automatic Spring Door CloserMaterial: Cast Aluminum, Cold Rolled SteelWeight: 381g / 13.44ozColor: Stainless SteelApplicable Door Weight: 20-40kg / 44.09-88.18lbCompatibility and accessoriesSuitable for interior wooden doors, hotel doors, entrance doors, and folding doorsPacking List: 1 x Automatic Spring Door Closer, 1 x Pulley, 4 x Screws, 1 x Hexagon Wrench, 1 x Iron Plate