1:high grade brass barrel bolt 2:high quality and low price 3:good reputation 4:delivery ... are looking forward to cooperate with you.product namehigh grade brass barrel boltproduct materialbrasssurface treatmentchrome platedproduct use door,window,furnitureproduct ... dimension4"x32mm 6"x32mm 8"x32mm other finishPB,AB,AC,SN,SS high grade brass barrel bolt