Safety Spring Loaded Door Closer, Aluminum Alloy Adjustable Spring Door Closer Automatic Gate Closer, Convert Hinged Door to Self-Closing Door, 1/2 Hour Fire Rating, Surface Mounted, Black

• 【Strength Adjustable】 High quality automatic door closer, has adjustable closing speed, adjustable tension, adjustable screws for slow or fast closing, you can choose the return close speed. These spring door closer allowing them to be used on both left and right handed swinging doors.
• 【Excellent Material】 The automatic spring closer is made of aluminum alloy and use of one-piece molding process and electroplating process makes the whole surface mounted door closer durable, anti-rust, wear-resistant, corrosion-resistant, and long service life. Self-closing door closer has 1/2 hours fire rated. 10-year guarantee
• 【Size & Easy to Install】: Approx.167x125x31mm, door closer body part size is 125x31mm, solid rod length is 135mm, board size is 60x25mm, suitable for 68KG / 150lbs weight wood door or fire door. Easy to adjustable spring-loaded tension. Please Pay Attention to the installation direction: Follow the instructions - arrow towards the door direction
• 【Keep Quiet and Safe】: The heavy duty automatic closer close the door slowly to reduce the noise interference generated and reduce the damage to the door caused by violent impact, maintaining quiet and security. During the break, you don’t have to worry about your kids escaping from home.
• 【Widely Used】 Our door closers are suitable for metal doors, fire doors, wooden doors, civil doors and commercial doors. Adjustable self-closing door closer is an ideal choice for home, office, hotel room doors, internal garden, external doors & gates or shed doors.

Product Description: 1) The wheel of the adjustable self-closing door is made of nylon material, which is smoother than traditional plastic, so that the door closes smoothly and quietly. 2) The door closer internal soft close can automatically close the door, and the closing speed is adjustable to protect your door and lock. 3) The spring-loaded door closer adopts a universal design, can open the door left and right, suitable for the door of family, office, hotel room. 4) The automatic spring closer will reduce the strength when closing the door to protect the door from damage and reduce noise. 5) The door closers for interior door is very suitable as a gift to relatives, colleagues, friends, especially for those who often forget to close the door or close the door heavily. INSTALLATION NOTES - Please pay attention to the installation direction: follow the instructions - arrow towards the door direction. To prevent over-tensioning, adjust closer one quarter turn at a time and test door after each adjustment. Product Specifications: Material: Steel, Zinc alloy, Nylon Color: Black Size: 167 x 125 x 34.3 mm / 6.57 x 4.92 x 1.35 inch Package Contents: 1 x Door closer 1 x Hex wrench 1 x Board 4 x Screws