Constructed for the most demanding applications this impact socket extension is a reliable tool that enhances the functionality of your existing socket set. With a robust 1-inch drive and an impressive length of 7 inches it provides the reach needed to access hard-to-reach fasteners with ease. The corrosion-resistant black oxide finish not only adds durability but also ensures that this extension remains resilient against wear and tear over time. Backed by a limited lifetime warranty this tool by Gray Tools Canada exemplifies quality and dependability making it an essential addition to any serious mechanic’s toolkit.