The TEKTON 3-Piece 3/8 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. The through-hole in the drive end locks onto the tang of impact drivers. Made from premium 6140 Cr-V steel. it is precisely heat treated for superior strength and protected by a corrosion-resistant manganese phosphate finish.

Features:

• • 3-pc 3/8 inch drive impact extensions: 3. 6. 10 in.