Get the job done efficiently and precisely with the 8Pcs Torx Screwdriver Bit Set. Crafted from sturdy S2 alloy steel, these bits are built for durability and strength, making them ideal for both DIY projects and professional use. Equipped with a magnetic feature, these bits securely hold screws in place for accurate placements every time. The standard shank diameter ensures compatibility with a wide range of screwdrivers, while the straight and concentric angles minimize bit swinging. These bits are resistant to rust and are designed for long-term use. The set includes sizes T8, T10, T15, T20, T25, T27, T30, and T40, suitable for various applications with electric drills, screwdrivers, and hand tools. Upgrade your toolbox with this essential set for precise and effective screwdriving tasks.