The nut driver drill bit tool is crafted to engage effectively with hexagonal socket screws and bolts. The tool is made of CR-V steel, ensuring robustness(HRC46-50), longevity, abrasion resistance, and rust resistance, and the chrome plated surface not only enhances corrosion resistance, but also reduces friction during use and lowers wear on tools and fasteners.The power nut drivers feature a tip, ensuring screws and bolts are securely held in place for effortless and precise application. The hexagonal design helps achieve a solid grip and effective torque transfer from the tool to the fastener, reducing the effort needed. 1/4 inch quick-change hex shank nut driver socket is a core tool for aircraft models and model making. It can accurately drive the small nuts of the aircraft model motor seat, propeller clamp, and servo linkage.
eBay