Features: This Kit Is Designed To Remove Damaged, Rusted Or Exposed Screws, Bolts And Fasteners. The Drill Bit Is Made Of High-Grade Steel. High Hardness With A Hardness High And Can Be Pierced In Most Screws. The Stainless Steel Puller Tools Has A Spiral Groove On The Left, Designed To Provide Extra Grip. Easy To To Use, First Drill A Hole In The Center Of The Broken Screw With A Suitable Drill Bit, Then Use A Suitable Extractor. To Remove The Screw. The Tap Handle Is Included To Firmly Hold The Hood; For Large Pullers You Can Use A Spanner. To Wheel.Package Includes:1 X Set Of Broken Screw ExtractorNote: Please Note That Both Old And New Models Of This Product Are Shipped Randomly, Do Not Mind Before Placing An Order.Specification:Material: Hhs (Drill), Carbon Steel Tools (Puller)Suitable Screws (For Reference Only): 1 For M3~M3.5 2 For ~ 3 For M5~M7 4 For M8~M9 5 For M10 ~ M12Drilling Diameter: 2.0&Nbsp;Mm, 3.0&Nbsp;Mm, 4.0&Nbsp;Mm, 6.5&Nbsp;Mm, 7.5&Nbsp;Mm >