This push button switch is designed for versatile applications, including starting engines and activating horns in cars, trucks, boats, and diesel generator sets. Its stable construction ensures reliable performance in demanding environments, while the ergonomic design allows for easy operation, enhancing user convenience and efficiency. Features -Color:Assorted Color -Material:Zinc alloy, iron -Size:6.00X3.00X3.00cm/2.36X1.18X1.18in -Size:6.50X2.70X0.20cm/2.55X1.06X0.08in -Note: Fits 16mm hole -Efficient startup: push button starter switch is easy to use, this push button minimizes waiting time and boosts operational efficiency for vehicles, boats, and trucks -stable construction: built to withstand harsh environments, ensuring reliable performance and durability for automotive and marine applications -Precise control: push button switch keeps smooth engine ignition, reducing mechanical wear and extending the lifespan of diesel generator sets and other equipment -Easy operation: cars push button switch simplifies the startup process, making it ideal for emergency situations requiring quick activation -Universal compatibility: push button switch is suitable for a wide range of vehicles and devices, versatile functionality across various scenarios Package list: 4 x switches 6 x Fixed Iron Plates