Momentary Type: Push & Hold-ON, Release-OFF. 100% brand new and high quality. 2pcs Momentary Metal Buttons with IP65 Protection: Waterproof and rustproof, can be used in wet or dusty environments. Momentary Button Mounting Hole: 22mm; Push Buttons Hole Thread: 1mm.Rated Current & Voltage: 2A/12V/24V/125V/250V, Easy to Install: Screw terminals, no need to solder. Universal fit all 12V Car SUV Truck Conversion Van RV Boat Yacht. Ideal for electromagnetic starter, relay, horn button switch, PC power switch or any circuit control.