Stainless Steel Hinge Size: 4" X3" X3.0mm, 4" X4" X3.0mm 5" X3" X3.0mm, 5" X3" X2.5mm, 4" X3" X2.5 mm, 5" X4" X3.0mm, 6" X4" x3.0mm OEM/ ODM is most welcome.