The 7-in-1 flip socket set is a versatile and efficient tool for any DIY enthusiast or professional. This set includes 3 flip sockets and a 1/4-inch bit holding feature to fasten screws HEX SIZES: 1/4, 5/16, 3/8, 7/16, 1/2 and 9/16-Inch. The flip sockets are designed to be stored on the shaft in any order or orientation, making them easily accessible and organized. The shaft and sockets are impact driver compatible and designed for heavy-duty applications, making them suitable for use in tough environments. The hex shaft easily attaches to an impact driver or Klein quick-connect handle for added utility (handle not included). The set is perfect for those who need to work with multiple sizes of fasteners. The sockets are color-coded for easy identification, ensuring efficient swapping between sizes. The powerful rare-earth magnet retains hex fasteners to allow one-handed fastening, making it easier to work with heavy-duty materials. The flip sockets allow for easy storage and organization of the sockets, making them easy to find and use. Overall, the 7-in-1 flip socket set is a must-have for anyone who needs to work with multiple sizes of fasteners. The set is designed to be efficient, versatile, and easy to use, making it perfect for both professionals and DIY enthusiasts. With its powerful rare-earth magnet and color-coded sockets, this set is sure to make your work easier and more efficient.