Threaded Rod Nut Driver Tool Effortless fastening and removal of nuts and bolts on threaded rods – no extra tools required. Key Features and Benefits: Designed for speed and efficiency: Quickly tighten or loosen nuts and bolts on threaded rods, reducing repetitive manual work and saving valuable time. Practical compatibility: Fits 1/4 inch, 3/8 inch, and 1/2 inch threaded rods, making it suitable for a wide range of applications. Compact size for convenience: Measures approximately 6.3 x 4.5 x 4.5 cm (2.48 x 1.77 x 1.77 in), allowing easy storage in a toolbox, work bag, or pocket. Durable construction: Made from lightweight yet strong aluminum alloy, offering wear resistance, resistance to breakage, and reliable performance during intensive, longterm use. Applications: 1. On construction sites for installing or dismantling threaded rod connections in structural frameworks. 2. In mechanical shops for quickly servicing machinery with threaded rod assemblies. 3. At home for DIY projects requiring efficient fastening or removal of nuts and bolts on threaded rods without the need for multiple tools. With its compact build, robust material, and multisize compatibility, this nut driver drill attachment is a practical, timesaving solution for professionals and home users who work with threaded rods regularly.