The Vevor screw extractor set is a 27-piece kit designed to remove rounded, broken, and stripped bolts and screws in home, garage, and professional repair applications. Made from Cr-Mo steel with HRC50-55 hardness, it is built for durability against wear, torsion, and deformation. The upgraded double-head design connects directly to common tools for faster setup and easier use. Clear laser-etched size markings help you quickly choose the right extractor. A solid storage case keeps the set organized and ready for transport or storage.