Screwdriver Set,10Pcs Magnetic Screwdriver Torx Bit Sets, 1/4 Inch Hex Shank Steel Star Bit Set 100mm/3.94 in Length Drill Screwdriver BST Bits Set, T7, T 8, T10, T15, T20, T25,

1.【Various 】Our star screwdriver set includes a variety of different sizes of screwdriver bit heads, including , T7, T8, T10, T15, T20, T25, T27, T30, and T40. This wide range of sizes allows you to easily find the fit for your specific needs, making it convenient and versatile., 2. 【High-quality steel】Our precision screwdriver bits are made of high-quality alloy steel, which is known for its anti-impact and toughness properties,hardness: HRC60.This ensures that our bits are highly and wear-resistant, providing long-lasting performance., 3.【High precision】Each of our long screwdriver bits is crafted with precision, ensuring that they can accurately lock screws without causing any damage to the screw or the screwdriver head. With our screwdriver bits, you can easily tackle any project without worrying about slippage or cracking., 4.【Magnetic tip & 3.94 inches long】Our star bits set is 100mm (3.94 inches) long, which is longer than many other options on the market. This extra length provides more practicality and convenience, and the magnetic tip helps to stick nuts and bolts on, convenient for use in a variety of work scenarios, especially in small spaces, clearly engraved with markings for easy identification, 5.【Versatile applications】Our screw driver bit sets are suitable for a wide range of professional maintenance tasks, including computer maintenance, camera maintenance, eyeglasses maintenance, instrument maintenance, and manual electric screwdriver use. with the right screwdriver bar, you can easily remove screws with less effort!