Why choose us? 1、Our products still work well after 500,000 times of opening and closing, including screws and fittings are kept in high quality, we will do the details well; 2、It takes less than 10 minutes for one person to install. 【 Silent 】Gently close the door, no longer affected by deafening noise Door Spring 2 Pack Safety Spring s 4-1/4 Inch Automatic Residential, Auto Adjustable Closing Door Hinge To Convert Hinged Doors To Self-Closing, Black, s - Canada Door Closer 【 Professional Upgrade 】Spring door closers adopt a dual spring design with a strength of up to 150lb, designed specifically for household doors Automatic Door Closer 2-Pack - Self-Closing Spring The screws also have anti-corrosion coating to maintain quality 【 Adjustable】 Spring door closer is suitable for doors weighing 30-150lb. Professional Upgrade Spring door closers adopt a dual spring design with a strength of up to 150lb, designed specifically for household doors. Silent Gently close the door, no longer affected by deafening noise. Consult or purchase products in the store, such as unknown or questions, please contact the store customer service How to get a better door closing experience? 2pcs gives you a better closing experience with spring loaded closers on the top and bottom of the door. 【10mins install】1 person can also install a precise automatic door closer in 10 minutes 7.2-lb.-Maximum Weight Capacity Door Closers at
