Metal Momentary Round Push Button Switch 12mm Mounting SPST ON/OFF Item Name : Push Button Switch;Action Type : MomentaryType;Head Shape : Round Head Contact : SPST(ON/OFF );Switch Rating : 250VAC 2A;Terminals Number : 2 Thread Diameter : 12mm/0.9";Total Size : 23x 14mm/ 0.9"x 0.55"(L*Max.W) Material : Metal, Plastic, Electric Parts;Housing Color : Silver Tone Weight : 7g;Package Content : 1 x Push Button Switch