Meeting the needs of safety and reliability, this push button switch is suitable for emergency stop functions and other critical applications. Its durable construction and waterproof capabilities provide peace of mind in challenging conditions. The switch offers a seamless for users seeking functionality, durability, and ease of use in one compact device. Features -Color:Black -Material:Stainless steel,ABS -Size:2.80X2.20X2.00cm/1.10X0.86X0.79in -Dependable waterproof design: ensures consistent performance in harsh environments, ideal for boats, cars, and industrial machinery -Practical selfreset feature: simplifies the operation process, making it convenient for frequent use situations -Secure 16 mm installation: screw terminals provide a reliable connection, ensuring stable current flow and reducing maintenance requirements -Sleek flat head appearance: the flat head design is both stylish and versatile, enhancing the overall look of the equipment -Sturdy metal material: the metal construction enhances durability, resisting wear and tear, and extending the switch's lifespan Package list: 4 x Momentary Push Button