Technical details Design : 90° construction Door type : aluminum profile / wooden door User friendly features : with integrated silent system Door mounting option : half overlay Opening angle : 165 ° Min. door thickness : 15 mm Max. door thickness : 32 mm Cup version : TH 52 Base : 3 mm Cup diameter : 35 mm Cup depth : 11.6 mm Type of installation : for screwing on Hinge surface finish : steel / die-cast zinc nickel plated Drilling pattern : TH 52 x 5,5 mm Diameter of mounting hole : Centre punch Predrilled hole 2.5 mm Ø max. Stay closed function : Yes Finish : nickel plated