Features Material: Crafted from high-quality metal, this push button switch set is sturdy and long-lasting, ensuring reliable performance for your electrical equipment. Waterproof Design: With its waterproof feature, this switch provides protection against moisture and ensures safe and efficient in various environments, adding durability to your electrical systems. Self-locking Function: The self-locking mechanism of this metal button switch enhances convenience and security by maintaining the on/off state without the need for continuous manual pressure, providing ease of use for your circuit controls. Excellent Conductivity: The shell, made of brass plated nickel, and the silver alloy contact part ensure excellent electrical conductivity, promoting efficient power transmission and minimizing energy loss. Versatile Application: Widely used in various additional electric equipment, relays, inside or outside the car, or any circuit controls, this push button switch set offers versatile compatibility and functionality for diverse electrical setups. Features: 1、100% brand new and high quality 2、It is made of high quality metal material, firm and in use 3、This metal button switch has the function of waterproof and self-locking 4、The shell is made of brass plated nickel and the contact part is silver alloy, with great electric conductivity 5、Widely used in various additional electric equipment, relay, inside or outside the car or any circuit controls Specification: Features: 100% brand new and high quality. It is made of high quality metal material, firm and in use. This metal button switch has the function of waterproof and self-locking The shell is made of brass plated nickel and the contact part is silver alloy, with great electric conductivity. Widely used in various additional electric equipment, relay, inside or outside the car or any circuit controls. Specification: Material: nickel plated, silver alloy Type: NO- press: ON, press again: OFF Pin: 2 pin Waterproof level: IP 67 Rated current and voltage: 2A 36V Mounting hole: 12mm / 0.47in Weight: 34g Package included: 5 x Metal Push Button Switch 5 x Nut 5 x Circle Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List