The TEKTON 3-Piece 1/2 Inch Drive Impact Extension Set reaches past obstructions or into tight, narrow spaces and delivers the torque needed to break loose stubborn fasteners. A spring-loaded detent ball securely latches onto sockets, preventing them from being dropped or left stuck on fasteners. Four detent grooves provide a secure connection with the drive tool and a detent pin hole allows user to choose whether to engage pin. Made from premium 6140 Cr-V steel, it is precisely heat treated for superior strength and protected by a corrosion-resistant manganese phosphate finish.

• •Engineered for use with impact drivers
• •3, 6, and 10 inch extensions add length to access hard-to-reach fasteners
• •Spring-loaded detent ball securely latches onto sockets, preventing them from being dropped
• •Four detent grooves provide a secure connection with the retaining ball of a drive tool
• •Made of high-performing 6140 Cr-V steel with a protective manganese phosphate finish
• •3-pc. 1/2 inch drive impact extensions: 3, 6, 10 in.