Enhance your toolkit with this premium set of U-shaped screwdriver bits, crafted from high-quality S2 alloy steel for exceptional hardness and durability. Designed to deliver precise and reliable performance, these magnetic bits securely attach to your screwdriver or drill, ensuring efficient and stable operation across various tasks. The set includes five different sizes—U4, U5, U6, U7, and U8—each featuring a 1/4 inch (6.35mm) hexagonal shank compatible with electric screwdrivers, hand screwdrivers, electric drills, and air drills, making it a versatile addition for professionals and DIY enthusiasts alike. Key Features: · Premium S2 Alloy Steel Material: Provides high hardness and wear resistance, ensuring long-lasting durability and reliable use in demanding applications. · Magnetic U-Shaped Bits: Strong magnetic tips firmly hold screws in place, improving precision and reducing the risk of slipping during operation. · Five Size Variations Included: U4, U5, U6, U7, and U8 bits are included to meet a wide range of fastening needs, all with a uniform length of 50mm (2 inches). · Universal Compatibility: Designed with a 1/4 inch hex shank, these bits fit most electric screwdrivers, hand screwdrivers, electric drills, and air drills for maximum convenience. · Wide Application Range: Ideal for electronic device assembly, mechanic repair work, electrical tasks, and general maintenance, making it perfect for electricians, mechanics, and hobbyists. · Compact and Convenient: The standardized size and shape allow for easy storage and quick bit changes, enhancing your workflow efficiency. Specifications: · Material: S2 Alloy Steel · Head Shape: U-Shaped · Shank Type: Hexagonal (1/4 inch / 6.35mm) · Length: 50mm / 2 inches · Sizes Included: U4, U5, U6, U7, U8 · Magnetic: Yes · Quantity: 5 Pieces Package Includes: · 1 x U4 U-shaped Tip Screwdriver Bit · 1 x U5 U-shaped Tip Screwdriver Bit · 1 x U6 U-shaped Tip Screwdriver Bit · 1 x U7 U-shaped Tip Screwdriver Bit · 1 x U8 U-shaped Tip Screwdriver Bit This U-shaped screwdriver bit set offers a reliable and efficient solution for your fastening needs, combining durable S2 alloy steel construction with magnetic tips and versatile sizing. Perfect for professionals and DIY users, this set ensures precision and ease of use in various repair and assembly tasks.