Door hinge SS INH-4320 Material: SS ANSI 201#,202#, Brass 4BB, 2BB SS Pin Products'nameDoor hinge SS INH-4320 Function: For doors Material:SS ANSI 201#,202#, Brass Color:SS, SN Specifications:4'X3'X2.0mm 4'X3'X2.5mm 4'X3'X3.0mm 5'X3'X2.5mm 5'X3'X3.0mm Material of pin:SS or iron Door hinge SS INH-4320