3D Adjustable Concealed Hinge 1,Material: Zinc alloy 2,Size: ... ,AB 4,Weight Bearing:40kg/3 pcs 3D Adjustable Concelaed Hinge1,Size:23*95mm; 2,Material:Zinc ... 3,Adjustable parameter: up&down:±1mm, left&right: ±1mm, front&back:±1mm. 4,Door thickness: 35-100mm Maximum door width ... for wooden door&swing door7,Weight bearing: 40KGS/3 PCS/Door 8, Right style&Left style difference 3D Adjustable Concealed Hinge