Cylindrical door lock Item No: 582-PB Material: 1)Ball: Brass 2)Key: brass/ss steel Finish:PB Cylindrical door lockItem No: 582-PBMaterial: 1)Ball: Brass 2)Key: brass/ss steel Finish: PBFunction: PB, ACPacking: color box or double blister card, according to your demand.We always supply many differnt models cylinder lock, lock bodies, mortise locks, deadbolt locks, door handles, hooks, knobs, ...