Description: Built-in waterproof rubber ring for waterproof, dustproof, high temperature resistant performance. Compliance with flame retardant standards. The body is made of metal for not easily corroded and longer service time. The silver-plated terminal pin adopting welded contacts are more conductive and durable . Widely use for car modification, battery car modification, host modification, home appliance button modification, engineering instrument modification, twist car button modification, etc. Specification: Mounting Hole Diameter: 16mm/0.62 inch Size(LxW): 35x17.8mm/1.37x0.70 inch Material: Copper/Stainless Steel Switch Type: Self-locking/Latching Light Power Voltage: 220V General Rated Current: 5A Rated Voltage: 250V Led Light Color: Yellow/White/Red/Green/Blue For your choices. Nut Torque: 5~14Nm Working Temperature: -20~+55℃ Protection level: IP65 Panel thickness: 1-10mm Package Includes: 1 piece push button switch