Three Dimensional Adjustable Invisible Hinge For Hidden Folding Doors Inner Opening Concealed Wooden Doors 180 Degree Swing Matte Black Hardware Easy To Install And Operate

Three-Dimensional Invisible Hinge for Hidden Doors (2pc/3pc)
✔️ 2pc or 3pc packs, 3D adjustable hinge, inner opening, 180 degree swing

This three dimensional adjustable invisible hinge is designed for hidden folding doors and inner opening wooden doors, delivering a clean flush appearance while enabling a full 180 degree swing.

✅ 180-degree door swing for full cross-opening
✅ Zinc alloy construction with matte black finish
✅ 2pc pack up to 80 kg; 3pc pack up to 120 kg
✅ Inner-opening design for wooden doors
✅ Fits door leaf thickness 40 mm min and width up to 1000 mm
✅ Size 165 mm x 30 mm

💡 What is a concealed hinge used for on hidden folding doors? It is a handy piece of hardware that hides the hinge and allows full 180-degree movement. - Provides a clean flush appearance without visible screws - Supports inner-opening configurations for wooden doors - 3D adjustable variants help dial in alignment and swing space