Enhance your tool kit with Eastman 40-Piece Metal-Box Bit Set, designed for durability and versatility. This comprehensive set features a robust metal box with a secure latch, ensuring convenient storage and portability. The bits are crafted from high-grade S2 steel, renowned for its exceptional hardness and wear resistance, promising longevity and reliability for various tasks. Included are 10mm x 30mm and 10mm x 75mm L bits, catering to different screwdriving needs. Whether you're a professional craftsman or a DIY enthusiast, this set equips you with the essential tools to tackle a wide range of projects effortlessly. Upgrade your workshop with precision-engineered tools that deliver performance and durability, backed by a compact metal box that keeps everything organized and accessible. Ideal for home repairs, woodworking, electronics, and more, this set is a must-have for anyone seeking quality and functionality in their tools. This bit set is an essential addition to your toolbox, offering versatility and convenience for all your fastening tasks.