JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Introducing the Klein Tools 3/8 drive socket extensions - a professional-grade solution for your most demanding projects. Engineered to meet or exceed ASME/ANSI B107.4M torque standards, these heavy-duty extension bars provide precise fit and alignment in any project requiring square-drive sockets. Designed to endure the rigors of professional use, they're crafted from high-quality steel with a durable chrome finish. Applications include automotive repairs, plumbing, electrical, machining, construction, and more. Whether you're a DIYer or a professional, these socket extensions are sure to exceed your expectations in both quality and performance.