Iron hinge: 1,THREAD DIAMETER LENGTH 85MM 2.0MM (RIVETS) 50MM 2.0MM (RIVETS Iron hinge:1,Material:Iron;2,Measurement:Requirements from clients--All size;3,Craft method:Pure and manual casting,Polished,paint processed and galvanized on surface;4,Character:Practical,durable,full economize space and fit for kinds of home furniture.