HOT ! 【激安通販 オンラインショップ】日用品 NHN 83V Reversible Door Closer Size 2-4 (Size 2-4) - Amazon.com IndustrialHardware

• Compatible Door Size: Width 35.4 inches (900 mm) or less Weight 98.3 lbs (45 kg) or less
• Applicable door materials: wooden doors, aluminum doors
• Standard equipment function: latching action, 2 speed individual adjustment
• Service Open/Close Times: 300,000 times
• Adjustable Bracket (Hardware for Standard Door Frame)
• Sliding mounting plate (standard door hardware)
• Main Use: Office building

Compatible with many screw holes.
Depending on the manufacturer and model, the position of the screw hole is different, but this replacement door closer is adjustable bracket and slide mounting plate that fits screw holes from almost all manufacturers. Since the screw holes on the door and top frame can be used as is, there is no need for troublesome drilling or screwing holes on steel doors with drills.
Comes with a convenient stop device.
It has a convenient stopping device that can be used to ventilate the room or to carry your items. You can freely adjust the door stopping angle. Of course, you can set it without stops.
Durable and long lasting.
The unique design technology and high quality make it durable enough to withstand 300,000 times open and close by JI S standard.