Stanley’s Blackhawk Universal QuickRatchet set (SAE) features a flex-head handle that accepts multiple ratcheting attachments. Included in the set are six 12pt socket wrench sizes (3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 3/4″), a 1/4″ square drive head, 3/8″ square drive head, 1/4″ hex bit driver, and 6 screwdriver bits.