HAFELE Concealed Hinge TECTUS TE 645 3D concealed, 3D adjustable, size 280 mm

Door weight (440 lbs.) ≤ 200 kg Opening angle ≤180 ° For door thickness (1 9/16”) ≥ 40 mm Adjustment Continuously 3D adjustable: Width and height ±3 mm (1/8"), Depth: ±1.0 mm (1/16") Router bit: (3/4") 19 mm Router guide: (1") 25.4 mm Used in door frames made out of hollow metal or wood in flush interior doors Maintenance-free slide bearings Suitable for left and right hand applications UL listed for 20 minute rated fire doors (Maximum door size: 4’ x 8’ for a single door, 8’ 8’ for a pair of doors)