Feature: 1. CONVENIENT TO INSTALL: These push button switches have screw clamp terminals, no soldering required, and more convenient to install. 2. STAINLESS STEEL MATERIAL: Made of stainless steel, has good waterproof and rustproof performance, can be used in humid or dusty environments. 3. SUFFICIENT QUANTITY: The kit contains 5pcs stainless steel button switches, which are easy to install and replace, and have strong practicability. 4. WIDER APPLICATIONS: Widely used in cars, trucks, ships, ignition systems, household doorbells and other devices that use instantaneous switches. 5. USED FOR CIRCUIT CONTROL: Metal button switches are also used in electromagnetic starters, contactors, relays and other circuit control. Specification: Item Type: Flat Top Button Switch Material: Stainless steel Button Stroke: ≤0.5mm Insulation Resistance: ≥50mΩ Contact Resistance: ≤50mΩ Operation Type: Self reset Contact Form: 1 NO Connection Method: Welding pin Purpose: Used to control the start and stop of various equipment Applicable Scenarios: Widely used in devices that use instantaneous switches such as automobiles, trucks, ships, ignition systems, household doorbells, etc.. Package List: 5 x Button Switch