The Titan 42143 3-Inch Impact Socket Extension is designed to extend the reach of impact sockets for 1/2-inch drive applications. It allows for accessing hard-to-reach areas and provides additional clearance for effective fastening or loosening of bolts, nuts, and other fasteners. This extension is specifically designed for use with impact tools, ensuring durability and reliability even in high torque applications. Features: 3-inch impact socket extension 1/2-inch drive size Extends the reach of impact sockets Provides additional clearance for accessing hard-to-reach areas Compatible with impact tools Durable construction for high torque applications Easy to use and install Specifications: Brand: Titan Model: 42143 Product Type: Impact Socket Extension Drive Size: 1/2 inch Extension Length: 3 inches Compatibility: Impact sockets and impact tools