20-Piece Hex Head Allen Wrench Drill Bit Set for Metric and SAE, with Magnetic CNC Machined Tips, 1/4 Hex-Shank S2 Steel Bits, 2 Long with Storage Box - Ideal for DIY Enthusiasts and Professionals
CNC machined tips, S2 alloy steel body, hardened core to increase bit strength and reduce fracture. Manganese Phosphate surface to prevent rust.
Strengthened magnetic impact bit helps you easy pick up screws. The magnetism doesn’t decay after multiple uses.
Widely used in home repairs, automobiles, and other screw driving applications. If you are not fully satisfied for any reason, please feel free to contact us via Amazon for 100% refund or replacement. Don’t forget to follow us on Amazon by clicking our brand name at the top of product page. :)