Klein Tools 6in1 Multi-Bit Ratcheting Screwdriver Stubby Ph Sl Sq Nut Bits Black/Yellow. Includes 1/4in and 5/16in nut drivers. Specifications for Klein Tools 6in1 Multi-Bit Ratcheting Screwdriver: Manufacturer: Klein Tools Color: Black/Yellow Features of Klein Tools 6in1 Multi-Bit Ratcheting Screwdriver Stubby screwdriver with ratcheting mechanism that allows user to work faster and with more efficiency. 6-in-1 screwdriver includes Square Phillips and Slotted tips and two Nut Driver sizes. Includes 1/4in and 5/16in nut drivers. Cushion-Grip handle for maximum torque and comfort. Designed for work in close quarters. Package Contents: Klein Tools 6in1 Multi-Bit Ratcheting Screwdriver Klein Tools 32594: 6in1 Multi-Bit Ratcheting Screwdriver Stubby Ph Sl Sq Nut Bits Black/Yellow