toolant PH3 Phillips Impact Bit Set, 4 Inch, 10-Piece, Magnetic

No Cam Outtoolant 4inch impact phillips bit3 adopts a anti-slip tips design, providing a larger contact area with the screw. Compared to other brand, it effectively increases the fit precision of PH screws by 30%, reducing the risk of slipping out. , Utra long lifeThe anti-slip tips can be accurately locked the screws, allowing it to withstand the high torque generated by impact drive and minimizing damage to both the bit and the screw. , magnetismThe magnetism doesn't decay after multiple uses. CNC machined tips, S2 alloy steel body, hardened core to increase bit strength and reduce fracture. , Durable Materialstoolant adopts high-quality S2 alloy steel material with our special heat-treatment technology,which offers exceptional wear resistance, impact resistance, and hardness,enhancing the strength of bits. Manganese Phosphate surface to prevent rust. , The PH3 is compatible with wood screws ranging from10 to16, metric machine screws sizes M6, and SAE machine screws sizes12, 1/4, 5/16.