1. Versatile screw extractor set: This 23 piece screw extractor set is designed to remove broken, damaged or rusted screws and bolts quickly and easily. Includes puller sizes from 1/8' to 1/2' and provides a comprehensive solution for various auger extraction tasks. 2. and reliable: Made of quality materials, these screw extractors are durable and long lasting. They provide extra grip and faster threading when used with power tools, making the extraction process efficient and hassle . 3. Efficient screw removal: The spiral groove design allows for quick embedding in damaged screws, ensuring quick and effective removal. Whether it's broken, stripped or rusty screws, this extractor set is up to the task and saves you time and effort. 4. Wide range of applications: for car repairs, garages, construction sites, home renovations and more, this screw extractor set is versatile and practical. It comes in a convenient and portable box for easy storage and transportation, allowing you to tackle any extraction job anywhere.