
The Big Head mushroom head metal button switch, available in 16mm and 19mm with power start self-locking/self-reset waterproof switch, is a bold statement in control. The big head and mushroom head design is a visual cue of its importance. The self-locking and self-reset features are a dance of functionality. The waterproof rating is a shield. It is a button that is a centerpiece in many electrical and control systems, a symbol of prominent and reliable electrical control.

Upgrade your button switches with the Waterproof Cap Rubber Flat Button Knob - a must-have for any environment. This double key button features a protective dust cover and sealed silicone sleeve, providing superior waterproof and dustproof protection. Ideal for outdoor or wet conditions, it ensures your controls remain functional and safe.
Designed for both form and function, this button knob is not only practical but also stylish. Its flat design and rubber material offer a comfortable grip, enhancing usability. Whether for industrial machinery or household appliances, this button cover is a reliable and durable addition to your setup.

**Ensure Safety with the 16mm Emergency Stop Button**

Introducing our 16mm Metal Button Switch with Light! This self-locking, self-compound waterproof power ring is perfect for standard car modifications, available in 24V and 220V options.
Designed for durability and reliability, this button switch is a must-have for any car modification project. Its waterproof design and self-locking mechanism ensure it's a long-lasting addition to your vehicle.