uxcell 16mm Flush Mounted Momentary SPST Stainless Round Push Button Switch Item Name : Push Button Switch;Action Type : Momentary Type;Head Shape : Round Head Contact : SPST(ON/OFF );Voltage : 250VAC;Current : 3A Terminals Number : 2;Thread Diameter : 16mm/0.63&#39;&#39;;Total Size : 22 x 22mm/0.87&#39;&#39; x 0.87&#39;&#39; (L*Max.W) Material : Stainless Steel, Plastic, Electric Parts;Housing Color : Silver Tone,Blue Net Weight : 15g;Package Content : 1 x Push Button Switch