MroMax 12mm047 Dia Cylinder Core Cold Rolled Steel and Copper Hidden Tubewell Key Mortise Lock 1Pc

SizeCylinder core dia 12mm047 Cylinder core length 18mm07 Durable MaterialMade of cold rolled steel and copper in nickle finished provide good resistance Simple installationIt can be easily installed with a screwdriver First remove the lock cylinder then install the lock cylinder on the aiming hole and then tighten it with the attached screws Wide ApplicaitonUsed in Fire doors framed doors invisible doors solid and practical Product Content1Pc x HiddenTubewell Key Mortise Lock Come with a key tow plates and screws.