Hexagonal screwdriver is made of high-hardness carbon steel with good strength and wear resistance, which can achieve maximum torque and maintain stable force transmission; the surface treatment of sanding enhances its corrosion resistance, anti-slip and scratch resistance, reduces the friction on the surface of the socket wrench, and improves the safety of use.The handle of the socket wrench screwdriver adopts an ergonomic design, which is comfortable to hold, provides a non-slip grip and greater torque, and the convenient size makes it easy to operate and reduces hand tire during use, improving work efficiency.A versatile screwdriver can be used in a variety of ranges. It is usually suitable for driving hexagonal fasteners or for long bolts or threaded rod applications.