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

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