ECLV B02 Lift up Modern Coffee Table Mechanism Hardware Fitting Furniture Hinge Spring With Mounting Screws， Black[Product Information]- Made by heavy duty metal(won't bend)
- Thickness: 2.5 and 4.0mm
- Turn a normal coffee table into a tricked-out coffee table
- The specs say it will hold between 100 and 200 lbs， when opening
- Screws are included ，no instruction is included
