•name: automatic door closer stainless steel, Silent Spring Concealed Automatic Door Closing Hinge, Sliding door fire door closing artifact, Spring without punching
•Applications: Plastic steel door/anti-theft door, wooden door, aluminum alloy door, steel door, iron door, fire door, glass door, hotel door, etc. Doors that are too light and thin cannot be used.
•Material: High-quality aluminum alloy material.
•Color: Silver
•SKU: Alloy door closer: 24.8*7.5*7.5cm automatic door closer: Total Rod Length: 193mm Adjustable swing arm length: 175mm Buckle length: 43mm