ITEM NAME:19mm Waterproof Momentary Stainless Steel Push Button Switch A#S Product Description Description: Features: 100% brand new and high quality; High-end appearance with good contact; Easy to install with fixing screw terminal; Specifications: Mounting hole diameter: 19mm/0.75" Material: metal + plastic Color: Silver Voltage: 3V- 250V Current: 3A Type: reset type Applicable: for all types of car/ starter motors, also for access control buttons Product Size: 23 x 23 x 22mm/0.91 x 0.91 x 0.87" Gross weight: 18g Included: 1 X Metal Push Button Switch.Type: reset type. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. Gross weight: 18g. Color: Silver. 12 months Warranty.