Features 100% brand new and high quality. Constructed of high hardness carbon steel, sturdy and durable. The extractor can easily remove damaged screws, studs and bolts. Come with 5pcs different size of screw extractor to meet your needs. Ideal screw extraction tool for household use and professional electrician. Features:   100% brand new and high quality. The extractor can easily remove damaged screws, studs and bolts. Constructed of high hardness carbon steel, sturdy and durable. Come with 5pcs different size of screw extractor to meet your needs. Ideal screw extraction tool for household use and professional electrician. Specification: Material: Carbon Steel Color: Shown as picture   Package l ist: 5 x Screw Extractors Package List