High-quality batch with complete specifications can adapt to of operation. Ergonomic design, comfortable to hold and easy to operate. Easily cope with various scenarios, suitable for home appliance maintenance, factory machinery maintenance and instrument maintenance. The batch head is made of high quality material, which is and quenched as a whole, with high hardness and good toughness. It is easy to store and classify screwdrivers of various specifications, and it not fall off when it is accidentally put upside down, with rounded arc edges and comfortable grip., Weight: 0.16755131912 pounds, Manufacturer: Jaywool