- Tough as Always - Torsion zone to absorb torque peaks to avoid breakage;
- CNC machined tips - S2 alloy steel body and hardened core to increase bit strength and reduce the fracture. Manganese Phosphate surface to prevent rust;
- Strengthened magnetic impact bit - helps you easily pick up screws;
- Wide Applications - Widely used in home repairs, automobiles, and other screw-driving applications.