... window and door Picked material, strict quality contral Stainless Steel bar hinge KBN0391. Description of goods:a. Material (Stainless Steel) : 304 ... , 403, 202, Ironb. Size : 8 inchs to 36 inchesc. Bar thickness : 2.0, 2.5 , 3.0mmd. Groove width : 15 ... profileMain marketAfrica, Australia, Middle east, Europe, South America Stainless Steel bar hinge KBN039