Discover the ultimate 4 Piece Spark Plug Socket Set designed for both DIY enthusiasts and professional mechanics. This set features a comfortable grip T-bar handle with a versatile 3/8" square drive, ensuring you can tackle any spark plug replacement with ease. The innovative 2-in-1 wobble and rigid bar design allows you to switch between flexibility and stability, making it perfect for hard-to-reach areas. Included in the set are three high-quality Chrome Vanadium spark plug sockets: 14mm Bi-hex, 16mm, and 21mm 6-point sockets, all equipped with rubber inserts to securely hold your spark plugs in place and prevent damage. With a net weight of only 0.57kg, this socket set is lightweight yet durable, making it a must-have addition to your tool collection. Plus, it comes with a lifetime guarantee, ensuring you can trust its performance for years to come. At our online store, we offer a wide variety of tools and workshop equipment to meet all your needs, whether you’re taking on small DIY tasks or large professional projects. If you need assistance finding the right tools for your job, don’t hesitate to reach out to our customer service team for expert guidance.