9PC 65mm Single Head Hex Screwdriver Bit Set

1.【High-quality materials】S2 alloy steel body, hardened core to increase bit strength and reduce fracture.
2.【Strong magnetic and high precision】each edge can be accurately locked screws.Strengthened magnetic impact bit helps you easy pick up screws. The magnetism doesn’t decay after multiple uses.
3.【Widely used】Widely used in home repairs, automobiles, and other screw driving applications.