TANCUDER 4 PCS Metal Momentary Push Button Switch ON/OFF Dustproof Start IP65 Waterproof Car Mini Ignition with Screw Terminal for 16mm 5/8" Mounting Hole Home and DIY

☮【4 ButtON SwItches】:There are 4 button switches in the package to meet your different needs. Widely used for electromagnetic starter,horn button switch, PC power switch or any circuit controls. Suitable for indoor and outdoor use. ☮【Sturdy & Durable】:The top of the button switch is made of copper material, has good corrosion resistance and heat resistance, durable, and easy to maintain. It is an ideal choice to replace the old button switch in the home.Hole diameter:16mm/0.62inch. ☮【Waterproof & Dustproof】:The button switch has a hexagon nut and an O-shaped waterproof ring, which has good waterproof and dustproof effects, and can be used in a humid or dusty environment. Moreover, the bottom shell is made of plastic material, which has good insulation and can be used with confidence. ☮【Easy Installation】:The button switch does not need to be welded and is easy to install. When in use, just pass the wire through the screw hole at the bottom of the switch, and then fix it with the rotating thread. Rated range: 36V/1A or less.Momentary type: push & hold - ON, release - OFF. ☮【Wide Application】:The switch can be widely used in cars, trucks, ships, ignition systems, home doorbells and home switch panels. It can also be used for circuit control in electromagnetic starters, contactors, relays and other circuits.