... Fitting with Self Closing 3.Delivery: 25days after order Hydraulic Metal Hinge Product features : Opening angle: 105° Finish: ... cup: 11.5mmRange for door thickness: 14-21mmAdopts hydraulic damping principle, eliminate the phenomenon of noise and ... development. Gerbon's comprehensive hardware technology supply solutions include: hydraulic hinge, standard hinge, soft close slide, standard slide, ...