SXWLJT Upgraded Punch-Free 1000g Automatic Screen Door Closer, Storm Door Closer, Sliding Screen Auto Door Closer with Steel Drawstring for Bathroom, Bedroom, Studyroom, etc.?2 Pack Black?

By Brand : SXWLJT

Punch-Free Automatic Sensor Door Closer is built to close consistently and securely. Plus, our auto door closer ensures smooth door closure while preventing slamming. Hole-free quick installation. Easy to install with its punch free and adhesive back stickers. No need to drill holes and does Helps close door automatically. Passed 50,000 Tests. Its high-quality steel wire rope has passed the tensile test and rebound weather-proof, no rust, anti-oxidation, anti-corrosion hydraulics. It is a quiet and safe shut-off device. closer, fire doors. It can also be used as an anti-theft and more. Other Information Material: ABS + Stainless Steel * Size: 44x44x16mm * Weight: 18g * Maximum Load-bearing Tension: 30kg * Drawstring Length: 1m Wide application and multipurpose with its 800g pull strength. It is suitable for doors, or doors with a slightly stronger closing force. Doors that open left and right, wooden and metal doors, residential and commercial doors, exterior/inner door Use a wrench to adjust to the length you want, and you can adjust the tightness at will. Strong 800G tensile force, 50,000 times of tensile test is Pass completely. High quality steel wire diameter is 1.2mm, strong and powerful, high quality, no need to worry about breaking easily.