The ToolPro Phillips Head Bits set is a must-have for any professional drywall installer or construction worker. This set includes 50 high-quality bits designed for power driving Phillips fasteners, ensuring reliable performance and durability. Each bit is constructed from hardened S2 steel, providing exceptional strength and longevity. Key Features: High-Quality Construction: Made from hardened S2 steel for long-lasting durability and resistance to wear. Precision Fit: The Phillips design ensures a secure fit in fasteners, reducing cam-out and stripping for efficient fastening. Universal Compatibility: Each bit measures 1 inch in length with a 1/4 inch hex shank, making them suitable for use with drill drivers and magnetic bit tip holders. 50-Piece Set: Provides a comprehensive selection of bits, ensuring you have plenty on hand for any project. Interlocking Storage Box: Includes an interlocking storage box to keep your bits organized, protected, and easily accessible. The interlocking design allows for customizable and expandable storage solutions. Upgrade your toolkit with the ToolPro Phillips Head Bits set and experience the convenience and reliability of professional-grade tools. Order now and ensure you have the best bits for all your drywall and construction projects.