The Proto Professional 25 piece 1/4 drive socket set is a high-quality set of hand tools designed for automotive use. Made in the USA by the trusted brand Proto, this set includes a variety of sockets, extensions, ratchets, and universal/swivel tools. With a 6-point drive type and standard socket design, this set is perfect for mechanics and DIY enthusiasts looking to tackle automotive projects with precision and ease. Whether you’re changing oil or performing routine maintenance, this socket set has everything you need to get the job done efficiently and effectively. Proto 1/4 drive 25 piece 6 pt socket set #J47116. All 1/4″ drive Ratchet, spinner handle, 2″ & 6″ extension, universal, 10 shallow sockets 3/16″ to 9/16″, 10 deep well sockets 3/16″ to 9/16 with steel case with plastic insert.