3/8 Inch Drive Extension Set, 4-Piece (1, 3, 6, 10 in.)

• Knurled band provides grip for starting or turning loosened fasteners with fingertips • Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion • Beveled drive end helps guide extension smoothly onto drive tool • Four detent grooves offer a secure connection with the drive tool • Radiused corners inside the drive avoid stress concentrations that can cause cracking • Spring-loaded retaining ball latches into sockets and holds them securely in place
Adding extra length to get past obstructions or into tight, narrow spaces, Tekton Extensions access hard-to-reach fasteners, allowing you to work faster and avoid extra disassembly steps.