Lang Tools 2581 26-Piece Thread Restorer Tap and Die Set, black;

Made in the USA, Lang Tools (2581) 26-Pc. Thread Restorer Tap and Die Set contains (7) SAE Coarse Dies, (7) SAE Fines Dies, (6) SAE Coarse Taps, and (6) SAE Fine Taps, allowing you to repair damaged external threads or internal threads on nuts, bolts and studs. The set is packaged in a high impact styrene tray with clear cover for display and storage. This set includes: SAE Coarse Dies: 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 1/2"-13, 9/16"-12, 5/8"-11, SAE Fine Dies: 1/4"- 28, 5/16"- 24, 3/8"-24, 7/16"-20, 1/2"-120, 9/16"-18, 5/8"-18, SAE Coarse Taps: 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 1/2"-13, 9/16"-12, SAE Fine Taps: 9, 10, 11, 12, 13, 14, 16, 18, 20, 24, 27, 28, and 32.