Feature:1. Specially Designed: The screw tap extractors are specially designed for quick gripping and easy removal of damaged taps.2. Strong Performance: Screw tap extractor set is made of hardened alloy steel with excellent rust resistance and impact resistance for long term use.3. 10Pcs in 1 Set: There are 10pcs tap extractors in different specifications, which will meet your various screw removal needs.4. Wide Application: Screw tap extractor set has a wide range of applications and can be used to remove screws and bolts that have peeled off, rusted, damaged or corroded.5. Easy Carrying: The storage box can store all the tools in an orderly way, simplifying the carrying for your daily repair work.Specification:Item Type: Screw Tap Extractor SetMaterial: Quenched Alloy SteelSpecification: 1 -M4, 2 -M5, 3 -M6, 4 -M8, 5 -M10, 6 -M12, 7 -M14, 8 -M16, 9 -M20, 10 -M22.Package List:10 x Screw Extractors1 x Storage Box