Adjustable Automatic Door Closer for Fire Doors Easy to Install Suitable for Wooden Doors Aluminum Alloy Doors Stainless Steel Noise Reduction Residential and Commercial
Material: aluminum alloy , chrome plated steel, does not rust
Maximum door open angle of 145 degrees.
Suitable for door weight for 40~50kg, door width 1000mm
Universal design, right or left swing door, Ideal for home, office, hotel room doors.
Tip: when adjusting the force, it is first necessary to remove the pin, then use a hexagonal wrench to rotate the tail and align it to the corresponding hole, then insert the pin.