【Momentary Button Design】: Push Button Starter Switch features a momentary button that remains in the off position by default. Press to activate, release to deactivate, providing precise control for vehicle operation 【Heavy Duty Construction】: Momentary Push Button Switch is rated at 12V 50A and includes two maximum rated terminals to support various installation configurations, suitable for multiple automotive applications 【Weatherproof Protection】: Engine Start Momentary Switch includes a black neoprene cover designed to be waterproof and dustproof. Helps ensure reliable performance in harsh conditions and protects internal components from environmental exposure 【Easy to Install】: Engine Start Switch has a 5/8 inch (15.5 mm) mounting hole size for straightforward installation on most vehicles. The switch measures 2.40 inches in height (61 mm without cover) with a diameter of approximately 1.14 inches (29 mm) 【Wide Application】: Momentary Push Button is built to perform in demanding environments, ideal for use as a start or ignition switch in cars, sedans, trucks, lawn tractors, boats, and other machinery, offering broad compatibility across vehicles and equipment Size Chart: 6.1cm/2.40inch Package Includes: 1 Push Button Starter Switch set Note: Please allow slight variations due to manual measurement and display differences