Home >> Hydraulic Hinges >> Hydraulic Hinges Integrated soft-close hinge transmission system : Effortless open & smoothest close Hinge damper made of German specialty industrial plastic Operable temperature ranging from -30°C to +50°C TEST APPROVED – EUROPEAN UNION EN STANDARD Hydraulic Hinges Hydraulic Hinge Clip-on WFHH-0 Feature Description Material Cold Rolled Steel Finish Zinc Weight Capacity 35 kgs / Door Hydraulic Hinge Clip-on WFHH-8 Feature Description Material Cold Rolled Steel Finish Zinc Weight Capacity 35 kgs / Door Hydraulic Hinge Clip-on WFHH-16 Feature Description Material Cold Rolled Steel Finish Zinc Weight Capacity 35 kgs / Door