The Titan 11331 1/4-Inch Drive x 2-1/4-Inch 90-Tooth Swivel Head Nano Ratcheting Bit Driver is a compact, versatile tool designed for precision work in tight spaces. With a 90-tooth gear mechanism, it provides a smooth and responsive ratcheting action, requiring just 4 degrees of arc swing, making it ideal for confined areas. The swivel head offers increased maneuverability, allowing users to access hard-to-reach fasteners from multiple angles. Constructed with durable materials, this nano ratcheting bit driver is perfect for automotive, electronics, and other detailed tasks that demand both power and control. A solid addition to any toolkit, it provides efficiency and versatility in a pocket-sized form.