... Cylindrical door lock Item No: 581-AB Material: 1)Ball: Iron 2)Key: brass/ss steel Finish:AB Cylindrical door lockItem ... No: 581-ABMaterial: 1)Ball: Iron 2)Key: brass/ss steel Finish: ABFunction: AB, AC, ... always supply many differnt models cylinder lock, lock bodies, mortise locks, deadbolt locks, door handles, hooks, knobs, hinges, bolts, door stoppers, padlocks ...