Size - Total Length: 170mm/6.7", Bar Diameter:7mm/0.28", Bar Length: 90mm/3.5", Socket Size: 10mm.,Material - The screwdriver head is made of carbon steel, ensuring strength and durability for various applications. The screwdriver handle is made of PVC, which has good insulation performance and is non-slip and strong.,Feature - The hexagonal design provides a larger contact area, which allows for more efficient torque transfer, making it easier to tighten or loosen screws. The ergonomic handle allows precise and easy operation of the screwdriver and ensures greater torque.,Applications - The screwdriver can tighten or loosen hex screws in equipment or appliances and is widely applied in machinery repair, automotive maintenance, and home improvement. It is a versatile tool for industrial settings, including manufacturing and construction.,Note - Use the appropriate amount of force when operating the screwdriver to prevent slipping and hurt.