M11K-9/16 Inch (14Mm) Power Nut Driver 12 Inch Nut Runner Hollow Socket With 1/4 Inch Hex Shank Fit Long Bolts And Ductwork _x000D_ M11K-9/16 Inch (14Mm) Power Nut Driver, 12 Inch Nut Runner Hollow Socket With 1/4 Inch Hex Shank, Fit Long Bolts And Ductwork _x000D_ We offer discount for large quantity. Welcome to contact with us! _x000D_ Versatile Tool: This 9/16 inch (14mm) power nut driver comes with a hollow socket and a 1/4 inch hex shank, perfectly accommodating hex nuts and long bolts up to 12 inches. Ideal for various fastening tasks, it enhances efficiency in construction and overhead applications._x000D_ Built to Last: Constructed from high-carbon steel, our power nut driver is heat-treated for durability and resistance to rust and wear. Its robust build guarantees a long service life and consistent performance under rigorous conditions in construction environments._x000D_ Efficient Fastening: Designed for ease with long bolts, studs, and threaded rods, this tool reduces manual threading time significantly. It's perfect for speeding up overhead fastening tasks, making it a valuable addition to your toolkit for efficient operations._x000D_ Enhanced Reach: The extended hollow shaft of our nut driver allows for the passage of long bolts and threaded rods, providing superior accessibility in difficult-to-reach areas. This feature is especially useful for installations in ceilings or ductwork._x000D_ Automated Fastening Compatibility: Equipped with a 1/4 inch hex connector, this nut driver works seamlessly with impact and drill drivers for automated fastening. A fixed rubber ring ensures a secure grip, while the smooth inner wall of the socket prevents damage to threads during use._x000D_ _x000D_ Colour:black_x000D_ Material:Metal_x000D_ _x000D_ Package Contents:_x000D_ 1 * Power Nut Driver_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_