- High-Quality Steel Construction: Crafted from durable steel, these bits offer exceptional hardness and wear resistance, ensuring long-lasting performance in various applications. - Extended Length for Versatility: The built-in long and extended bit design allows for easy access to screws in tight spaces, making it ideal for both professional and DIY projects. - Strong Magnetic Grip: Equipped with a powerful magnet, these bits securely hold screws, allowing for quick and efficient work without the frustration of dropped fasteners. - Wide Compatibility: This screwdriver bit set is suitable for use with mechanical devices, cars, motorcycles, bicycles, furniture, and electronics. It fits 6.35 mm (1/4 inch) screwdrivers, electric screwdrivers, manual screwdrivers, cable drills, and air drills. - Practical Use Scenarios: - Perfect for automotive repairs, enabling you to reach and fasten screws in confined spaces. - Ideal for assembling furniture, providing reliable performance when working with various screw types. - Excellent for electronic repairs, ensuring precision and efficiency when tackling delicate components. Experience the convenience and reliability of these screwdriver bits, designed to meet the demands of both professionals and hobbyists.