The General Tools Ratcheting Offset Screwdriver with Slotted and Crosspoint Blades is ideal for use where screws are concealed or obstructed, leverage is required, or turning space is limited. Drive rotation can be reversed instantly. Blades are made of machined, ground and hardened tool steel. Meets U.S. Government Specification GGG-S-1408. Blade types/sizes: 1/4 in. slotted and #2 crosspoint. Drive length: 4 in. Includes drive and two blades.