Lang thread restorer tap and die set is great for repair on internal and external threads. All Lang rethreading tools are highly tempered for strength and durability, and are color-coded for quick visual identification. Use Lang taps and dies with a standard wrench and light oil.

Contains:

• 7 SAE Coarse Dies Sizes: 1/4”-20, 5/16”-18, 3/8”-16, 16”-14, 1/2”-13, 9/16”-12, 5/8”-11

• 7 SAE Fine Dies Sizes: 1/4”-28, 5/16”-24, 3/8”-24, 16”-20, 1/2”-20, 9/16”-18, 5/8”-18

• 6 SAE Coarse Taps Sizes: 1/4”-20, 5/16”-18, 3/8”-16, 16”-14, 1/2”-13, 9/16”-12

• 6 SAE Fine Taps Sizes: 9, 10, 11, 12, 13, 14, 16, 18, 20, 24, 27, 28, and 32