Engineered for performance, the 11pc. 1/4-in. SAE Mechanics Tool Set delivers the reliability you need to tackle the day's work. Includes an improved CRAFTSMAN low-profile 1/4-in. drive 72-tooth ratchet and an assortment of 6-point sockets. With up to a 25% thinner head* and 5° arc swing, easily access confined spaces in automotive and DIY jobs. Store and organize tools with the durable blow mold case. Proudly backed by a Full Lifetime Warranty. *As Compared To CMMT81747