Product Name: T20 Hand Crank Screw Set - Made from high-quality 45# steel, ensuring durability and longevity; finished in a sleek black for corrosion resistance. - Features a robust folding hand wheel crafted from lightweight aluminum alloy with a diameter of 100 mm, providing superior grip and control. - Available in various lengths: 220mm, 250mm, 280mm, 300mm, 350mm, 400mm, 500mm, 550mm, and 600mm, allowing flexibility to meet diverse application needs. Benefits: - The T20 Hand Crank Screw Set streamlines assembly and adjustment processes, making it an essential tool for professionals and DIY enthusiasts alike. - Its sturdy construction means it can withstand demanding tasks, ensuring reliable performance for both light and heavy-duty applications. - The retractable hand wheel design enhances user comfort and efficiency when accessing tight spaces. Applications: - Ideal for woodworking projects, allowing accurate adjustments of components while delivering added torque power. - Perfect for mechanical repairs where precision is key, assisting in the installation and removal of screws with ease. - Useful in assembly lines or manufacturing settings, where quick adjustments can significantly increase productivity. The T20 Hand Crank Screw Set combines strength, versatility, and user-friendly design, making it a must-have addition to any toolbox.