Tap Thread Restorer Metric Set

• For repair of damaged internal threads on nuts.
• Chase out damaged threads and remove nicks and burrs without undercutting good threads.
• Use with a standard wrench and light oil.
• Sizes: 6 x 1.00, 8 x 1.25, 10 x 1.50, 12 x 1.25, 12 x 1.50, 12 x 1.75