10pcs Electric Screwdriver Short Batch Head Strong Magnetic Driver Head, Series: Phillips PH1

1. Clear scale, easy to identify
2. Magnetic head, easy to absorb screws, no slippage in use
3. Various specifications, wide range of application
4. S2 material, high hardness, wear-resistant and durable
5. Material: S2 alloy steel
6. Size: total length about 25mm, shank length about 14mm, shank diameter about 6.35mm