【Precise Fit Design】This impact driver bits set adopts a strict standard cross notch angle, which closely fits the mainstream PZ2 screws on the market, avoiding common problems such as slippage and misalignment. Whether it is a high-torque use environment or a fast assembly work,long pz2 impact driver bits can stably perform its performance, improve work efficiency, and help you easily cope with heavy tasks. 【Magnetic Screwdriver Head】This pz2 impact bits has a strong magnetic core embedded in it, which effectively absorbs screws and improves assembly efficiency. When working at heights or in a small space,pz2 screwdriver bits can make every operation smoother, and you no longer have to worry about screws falling or getting lost. 【Selected Steel Material】Magnetic impact driver bits is made of high-quality S2 steel, which is finely forged, taking into account both hardness and toughness, effectively dealing with impact loads, and improving tool performance. Especially suitable for high-frequency and high-intensity working environments,long screwdriver bit set has excellent wear resistance. Even after long-term use, the corners are still as sharp as new, making it a reliable tool for your work. 【Wide Application】Whether it is home improvement DIY, daily repairs, furniture assembly, or professional construction and industrial use, this magnetic screwdriver bits can easily handle it. Compatible with most mainstream brands of impact drivers, electric screwdrivers and manual screwdriver handles on the market.4 flute drill bits's multi-functional adaptability makes it an indispensable star item in your toolbox. 【Practical Combination Set】Each set contains 10 impact driver bits, with sizes including 2 pcs 50mm,2 pcs 75mm,3 pcs100mm and 3 pcs 150mm, which can meet a variety of uses from light electronic assembly to heavy machinery repair.Pz2 impact driver bits is an ideal choice for home users and professionals., Weight: 0.440924524 pounds, Manufacturer: GMHLLES