▶Dimensions--- Each Invisible hinge measures 6.10" x 2"x 1" inch , Equipped with Self-tapping Screws: M5*29mm; Flat Head Screws: M4x8mm. Fit for wooden doors and flush doors.
▶Good Material and Load Bearing--- Zinc alloy embryo + aluminum alloy core. 2 concealed hinge weighs 88.18 lbs. Minimum Thickness of Door Leaf:0.98 inch /25mm.
▶3-WAY Adjustability--- Vertical ±3mm, Horizontal ±3mm and Depth ±3 mm.
▶Silent & Wear-resistant--- The bearings are equipped with wear-resistant and soundproof nylon gaskets, ensuring that they are not easily damaged after long-term use.
▶Application--- The 180 degree Hidden Hinges. It is widely used in commercial or intensively used door, suitable for wooden doors, swing doors, soundproof doors, anti-theft doors, aluminum alloy doors, fire doors, smoke-proof doors.