Fits standard single gang boxes Heavy duty 1/4 thick aluminum plate 1 piece die cast construction Locators prevent cylinder from spinning Vandal resistant Cylinder sits flush to faceplate Tamper proof screws provided No set screw required Indoor or outdoor applications Left and/or right operation Color coded 18 AWG soldered leads Heat shrink protective sleeve over contacts Casted centre rib protects switches from damage Standard brushed aluminum finish Mortise cylinder not included