40KG Load Capacity: Safety is our top priority. Use our high-quality galvanized steel renovation tape to produce a strong and durable renovation tape, suitable for wooden interior folding doors and windows. Package Contents: When you purchase door hinges for wooden doors, the products you receive include: 4 door hinges; 16 screws. Roller Ø: 14.5mm, height: 80mm - Screw hole Ø: 4.2mm. Quickly change the strap in a few minutes. Door Trim Renovation Tape: Use our high-quality galvanized zinc alloy renovation tape. The door hinge is very suitable for interior doors and side doors. The structure is very simple and easy to install. Multifunctional: Used for screw-in hinges of wooden doors and metal doors, and for solid renovation tape for screw-in interior doors and windows. Hinges with maintenance-free plastic sliding bearing technology - the hinges can be used for both DIN left and DIN right door stops.