7pc Specialty Screw Extractor Set | ARES 70012 | Grab Damaged Fasteners with Speed and Precision. Tough S2 Steel Makes Every Job Easy for these Extractors WHY YOU NEED IT: Specialty Screws are becoming increasingly popular. Star screws are commonly found on automobiles, motorcycles, bicycle brake systems (disc brakes), hard disk drives, computer systems, consumer electronics and construction. Your extractors one step process will provide the speed to disassemble a deck and the precision required on your expensive bike. WHAT YOU GET: Set includes 10,15,20,25,27,30 & 40. More precise sizes for more precise extraction. Simply place the extractor in the damaged fastener and put the drill in reverse. When your drill is in reverse the extractor will drill into the fastener. If the extractor end wont grip, step up to the next size. QUALITY: Premium S2 Steel prevents deformation and unnecessary wear of your extractors. These extractors are CNCd, not forged, to ensure precise grabbing of your damaged fastener RELIABLE | EFFECTIVE | EFFICIENT: Users trust ARES to be Quality Tools. You are backed by our Performance Assurance. If you have any issues with your ARES Specialty Screw Extractor, simply contact customer service for troubleshooting help, parts, replacement, or refund. ASPCA BUSINESS AMBASSADOR: We are proud to be part of the ASPCA Business Ambassador Program. If you have a pet, you realize they are more than a pet, they are part of the family. With your support, were proud to help this great organization.