["Features:\r\nbrand new and high quality.\r\nRated PI67 waterproof. May be exposed to heavy rain, splashes, etc. without damage.\r\nThis Metal push button switch is suitable for 16mm diameter mounting hole.\r\nUsed widely for circuits control in electromagnetic starter, contactor, relay and other electric circuits\r\n\r\nSpecifications:\r\nOperation Type: Momentary (Self Return)\r\nSwitch Contact: 1NO (Normally Open)\r\nMaterial: Stainless Steel\r\nfor Head Shape: High Round\r\nMax Switch Rating: 3A/250VAC\r\nTerminal Type: Screw Terminals \r\nfor Shell Material: Copper plating Cr\r\nfor Protection Rating: IP67\r\nOperation Temperature: -20 to + 55℃\r\nMounting Cut Hole: 12mm\r\nTotal Length: 19.5mm\r\nQuantity: 1 Set\r\nNote:\r\nPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage Contents: \r\n1 x Push Button Switch\r\n1 x Rubber O-ring"]