WorkPro Screwdrivers are ideal for all your fastening work. The handle is crafted in a special pentagonal shape to provide greater torque and increased comfort, with a unique, dual material design to eliminate grip slippage during high-torque applications. The tip size markings are injected on the end of the handle for easy identification, while the alloy steel blades are heat treated for strength and the precision formed tips ensure an accurate fit to limit cam-out.The S1 tip size and 3-inch shaft length has been laser etched into the shaft for easy identification and the molded polypropylene and TPR rubber handle provides a secure and comfortable grip.This screwderiver is perfect for electronics or small appliance repairs in addition to everyday home repair and jobsite tasks.