Model-HQ (HQ11 Full overlay/ HQ12 Half overlay/ HQ10 Inset) Quick-assembly Hydraulic buffering hinge Material: steel with nickel plating Max door opening angle: 105° Cup diameter: 35mm Cup drilling depth: 11.5mm Hole pitch: 48mm Hinge arm thickness: 1.2mm With integrated soft-close system in hinge arm Tool free hinge to mounting plate connection and removal 2-hole or 4-hole mounting plate available 3 dimensional adjustments: side, depth and height Variable side adjustment +2 mm / -2mm Variable depth adjustment +2 mm / -2 mm Height adjustment via mounting plate + 2 mm / -2 mm Guarantee more than 80,000 times openging and closing Pass the 48-hour salt spray test