The SP TOOLS Rethreading Kit is ideal for properly repairing or renewing damaged threads on nuts, bolts, or studs.
Taps & dies are suitable for chasing out damaged threads and the removal of nicks/burrs without undercutting good threads
Thread file restores damaged external threads on any diameter
Right or left hand
Color-coded for all for quick visual identification
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).