Features: Our versatile screwdriver bit set includes 50pieces, providing a wide selection for all your repair needs. Crafted from quality chrome vanadium steel, it ensures durability and reliability. The screwdriver bit set features various sizes to accommodate different screws, making it suitable for a variety of applications. Its compact designs allows for easy storage and portability. Designed for maintenance workers, DIY enthusiasts, and home users who frequently deal with screws, this screwdriver bit set is a must have tool for any repair project. Whether you're tackling household repairs, car maintenance, electronic device fixes, or furniture assembly, our screwdriver bit set is perfect for various everyday repair tasks. Simple your repair projects with our reliable and efficient screwdriver bit set. It ensures smooth operations and is an essential addition to your tool box. Specifications: Material:Chrome Vanadium Steel Storage Case Size:Approx.121x84x31mm/4.76x3.31x1.22in Package Includes: 1Set/50pcs Screwdriver Bit note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.