The SP TOOLS Screw Extractor Set is ideal for extracting broken screws, studs, and bolts.
Threads are designed to remove broken fasteners without breaking or jamming
Fluted-type extractors that provide a solid grip on broken studs and screws
SP Hand Tools are covered against manufacturing defects or faulty materials. This warranty does not cover overloading, abuse, misuse, and/or normal wear and tear. All SP Hand Tools are designed and manufactured for specific purposes and if not used for that intended purpose they will not be covered by the lifetime warranty. Exemptions - All measuring equipment (12-month warranty), battery-operated wrenches (24-month warranty), striking and cutting tools (6-month warranty).