Description: The micro switch has a small contact pitch, a short stroke, a small power, and a quick on/off. Micro-switches perform automatic control and safety protection in equipment that requires frequent circuit switching Widely used in electronic equipment, instrumentation, power systems, household appliances, electrical equipment, etc. Including black, white, gray, red, blue, green, yellow seven colors. Hat diameter: 6mm; button eight specifications: 6X6X6, 6X6X7, 6X6X8, 6X6X9, 6X6X10, 6X6X12, 6X6X13, 6X6X17mm Specification: Material: metal + plastic Package Includes: 70 Pieces Hat 80 Pieces Button