The Performance Tool 20145 67-Piece Bit Set is the perfect addition to any toolbox. Constructed with high-quality chrome vanadium, this set is built to last and provide reliable performance. The set includes a versatile selection of Phillips, pozi, square, slotted, star, Metric and SAE hex bits, ensuring you have the right tool for almost any job. The magnetic bit holder keeps bits securely in place during use, making it easy to work efficiently and effectively. With the clear view storage case, you can easily see and access your bits, ensuring you can find the one you need when you need it. Plus, the set is designed for use with the reusable display bin model 20145-B, making it easy to keep your bits organized and easily accessible.