Mechanics and DIYers working on heavy equipment need these TEKTON socket extensions in their toolbox. The 3-piece set includes 4-inch, 8-inch, and 16-inch extensions that give you the reach needed for those hard-to-access fasteners on trucks, tractors, and large machinery. The knurled bands provide excellent grip for starting bolts by hand or turning loosened fasteners without tools. The detent grooves ensure a secure connection with your drive tool, and the through-hole allows for locking with a retaining pin when needed. The spring-loaded ball bearing holds sockets securely in place, so you don't lose them in tight spaces. The chrome-plated finish isn't just for looks - it resists corrosion and makes cleaning easy after messy jobs. The beveled drive end guides the extension smoothly onto your ratchet or breaker bar, and the radiused corners inside prevent stress cracking under heavy torque. These extensions feel solid and well-made, exactly what you'd expect from TEKTON quality. Whether you're working on farm equipment, heavy trucks, or industrial machinery, having the right reach makes tough jobs so much easier. The three different lengths cover most situations you'll encounter, and they work perfectly with TEKTON's 3/4 inch drive sockets and ratchets. If you need professional-grade extensions that can handle serious torque and provide reliable performance, this set delivers everything you need for heavy-duty repair work.
Free 30-day returns 
Free 30-day returns
