High Torque Batch Head Hex Shanked Magnetic Electric Screwdriver Bit

1. High Quality: Professional hexagon bit set is made of S2 alloy steel, which is well made, as solid as nails, and its hardness can reach HRC60 degrees. High quality, heat treatment, durable, high hardness, not easy to wear. 

2. Clear Marks: There are clear marks on the hexagonal drill set, so you can quickly find the required size. Easy to carry and use. 

3. Multiple Specifications: Choose any length. There are various specifications of hexagonal socket screwdriver set, which can meet the needs of use, save time and labor, and improve your work efficiency. 

4. Multipurpose: It is applicable to electric drills, electric screwdrivers and manual screwdrivers with speed regulation devices. The drill has durable structure, advanced technology and long service life.