1:brass pivot hinge 2:high quality and low price 3:good reputation 4 ... 5:offer free samples our factory professionally produce various of brass hinges, brass latch, aluminum bolts,and piano hinges. we have ... materialbrasssurface treatmentpolished brassproduct use door,window,furnitureproduct dimension100x70mm 120x70mm 140x70mmthickness available2.0-3.0mm other finishCP,AB,AC,SN,SS brass pivot hinge