This 2 in. #15 One Way Screw Remover from Eazypower is crafted with tough, hardened steel. Adjustable for a variety of screws, this tool is unique in its ability to remove 1-way screws. Designed for versatile use, it can also remove stripped or rounded bolts. It is constructed with an industrial quality high-speed steel for longer durability. It has the best value for a professional quality and innovative product and is very easy to use.