Steel high security cylinder lock 1.Material:stainless steel 2.Finish:SS.SA.PVD 3. ... door lock,bathroom lock ,high security cylinder lockFeature:1.mainly used stainless steel 2.by hand polishing 3.unique ... -55mm,50-60mmLock parts :lock latch ,handle lock ,security lock ,door handle lock ,door lock ,door lock ... Dongsheng Town Mingwang Hardware Factory SUS304 stainless steel high security cylinder lock