The Klein Tools 32613 Pocket 3-in-1 HVAC Screwdriver that has a concealable tip and a pocket clip for convenient pocket storage. To use, simply slide the cuff back to expose the tip and shaft. The user must simply flip the barrel to the long-side shaft to extend its reach. This precision driver also features a swivel cap for optimum control, a Cushion-Grip handle, and precision milled tips to fit screw openings securely. Its corrosion-resistant anodized aluminum barrel includes one double-ended bit and a Schrader bit made of the highest quality tempered steel, carefully heat-treated for maximum strength.