Brass Door Bolt 1)Size:40/50/60/75/100mm 2)Material: Brass 3)Finish:Satin,Polished,SC,SN,GP,AB,AC 4)Suitable for Wooden door Brass Door Bolt1)Size:40/50/60/75/100mm2)Material: Brass3)Finish:Satin,Polished,SC,SN,GP,AB,AC4)Suitable for Wooden door/Ecological door/Warehouse door/Swing door Brass Door Bolt