This is a punch-free automatic door closer that pulls a door shut using a retractable steel wire cable. It mounts with adhesive, so it does not damage the wall. The housing is made of ABS.
The closer uses a hydraulic mechanism for quiet closing. The steel wire rope has passed 50,000 tensile and rebound tests. It is intended for left- and right-opening doors, wood and metal doors, residential and commercial doors, interior and exterior doors, and fire doors.
The set includes the tension box, a transparent hook and a small wrench.
- Material
- ABS
- Dimensions
- 6.3 x 6.3 x 1.6 cm (63 x 63 x 18 mm)
- Pull force
- 500 g, 800 g or 1200 g, depending on the version
- Installation
- Non-porous adhesive, no drilling
- Mechanism
- Hydraulic, with steel wire rope
- Durability
- Anti-oxidation, anti-corrosion, wear-resistant, weather-resistant, high-temperature resistant
- Suitable doors
- Left- and right-opening, wood, metal, residential, commercial, interior, exterior, fire doors
- In the box
- 1 door closer tension box, 1 transparent hook, 1 small wrench