40 kg load capacity: safety is our top priority. Use our high quality galvanized steel renovation tape to produce strong and durable renovation tape suitable for interior wooden bifold doors and windows. Package Contents: When you purchase door hinges for wooden doors, the products you you receive include: 4 door hinges; 16 screws. roller: 14.5 mm, height: 80 mm - screw hole: 4.2 mm. Quickly change straps in 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-on hinges of wooden doors and metal doors, and strong renovation tape for interior doors and windows to be screwed. Hinges with maintenance-free plastic sliding bearing technology - the hinges can be used for DIN left and DIN right doorstops. Satisfaction Guarantee: If you have any questions or are not satisfied with the product, please contact us. Customer satisfaction is very important to us, and we will help you solve any problems.Technical detailsLoad capacity: 40kgRoller : 14.5mmHeight: 80mmScrew hole : 4.5mmMaintenance-free plain bearing technologyAvailable for DIN left and DIN right-Robust 2-part design (load capacity up to 40 kg per pair) door hinges are screwed to the door leaf and door frame from the outside.-Screw-on hinges for doors in wood and metal doors, for screwing strong renovation tape, for wood interior doors and windows.-The door hinge adopts maintenance-free plastic sliding bearing technology, which can quickly replace the hinge in minutes. delivery4 x galvanized refurbished tapes16 mounting screws