The MAKITA A-97667 3/8" Magnetic Nut Driver is a high-quality power tool accessory designed for use with drills. This set includes three items - a drill bit and two driver bits, all with a 3/8" diameter. Made by the trusted brand Makita, this model is reliable and durable, making it a valuable addition to any workshop or tool collection. The magnetic feature of this nut driver allows for easy bit changes and ensures a secure grip while drilling.