180 degree concealed adjust door hinges

180 degree concealed adjust door hinges Description & Specifications: Name 180 degree concealed adjust door hinges type door and window & table soss type concealed hinge model number SG-HC4080 size 160*28*28*32mm Intermediate gap 17.5mm opening angle 180 degree min. door thickness 40mm max. door weight 80kg/2 pcs Loading capacity 0.71kg/pc material zinc alloy, stainless steel #304 connector aluminum alloy screws stainless steel #304 coating satin nickel, satin chrome, pearl