Window hinge,friction stay hinge 1.Size: 8.10.12.14.16 2.Easy opening, good stability, 3.Well acid-resisting. 1.Name: Window hinge, aluminum window hinge,friction hinge2.Material: SS-304,SS-202, SS-201, SS-430,Iron3.Size: 8.10.12.14.164.Thickness: 2.5mm,3.0mm5.Model: 5 bar hinge6.Bar Thickness:2.5mm, 3.0mm7.Groove Form: spuare8.Groove Width: 18.229.Remarks: we accept the customize products10. ...