Features: *This switch is widely used in electric hand drill or other power tools. *Great to replace the old or broken of your drill. *Speed is convenient to adjust, press down the switch button to start, the lower you press down, the speed is faster. *Easy to assemble on the electric hand drill and convenient for usage. Specifications: Product name: Trigger Switch Material: Plastic and metal Color: Black Size: No Voltage: 7.2 V - 24 V Quantity: 1 pc Package Content: 1*Trigger Switch Note: 1. Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data. Made from high-quality materials, our tools products are durable and affordable to meet your daily needs. Please check the product size and model before placing an order to ensure it is the product you need. When you encounter a problem, please contact us and we will help until the problem is perfectly solved. When you receive your product, whether you are satisfied or not, we want to hear your opinion. Every customer can enjoy free refund or exchange service for damaged/quality problem products.