1. Versatile Application: Our tap socket is designed to be used with a 3/8inch ratchet, and when paired with an adapter (not included), it can also be used with a hand drill, offering great versatility in tasks. 2. Adjustable Sizes: The adjustable tap socket comes in two different sizes, providing you with flexibility to handle a range of tapping jobs efficiently. 3. and Long-Lasting: The tap extractor tool is heat-treated to maximum durability and long-term use, making it a reliable choice for your toolkit. 4. Flexible Usage: With help of an adapter, the extraction tool with adjustable jaws can be used with a hand drill or an electric ratchet, offering enhanced flexibility in your applications. 5. Efficient Operation: The tap driver is designed for quick and efficient operation, making it an ideal tool for drilling tasks, ensuring you get faster and more effectively. Feature: Small size for M3-M6 tap Large size for M8-M12 taps Inner hole 3/8 with 3/8 inch square hand or power tools for screw and tap extraction. Colour:As Shown Material:Metal Package Contents: 2 x Tap Socket Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.