[FULL-SIZE KIT]:

• 27PC Taps: 3x0.5, 4x0.7, 5x0.8, 6x1.0, 7x1.0, 8x1.25, 9x1.25, 10x1.0, 10x1.5, 12x1.75,4-40, 6-32, 8-32, 10-24, 10-32,12-24, 1/4-20,1/4-28,5/16-28,5/16-24,3/8-16,3/8-24,7/16-14,7/16-20,1/2-13,1/2-20,1/8-27;
• 27PC Dies: 3x0.5, 4x0.7, 5x0.8, 6x1.0, 7x1.0, 8x1.25, 9x1.25, 10x1.0, 10x1.5, 12x1.75,4-40, 6-32, 8-32, 10-24, 10-32,12-24, 1/4-20,1/4-28,5/16-28,5/16-24,3/8-16,3/8-24,7/16-14,7/16-20,1/2-13,1/2-20,1/8-27;
• 1PC Tap wrench: M4-M12(3/16-1/2);
• 1PC Tap wrench: M4-M12(1/16-1/4);
• 1PC Die wrench: 25mm(1")O/D;
• 1PC Screwdriver;
• 1PC Metric pitch gauge;
• 1PC Inch Screw pitch gauge.

[Tap and Die Sizes]:

• Metric taps: 3x0.5, 4x0.7, 5x0.8, 6x1.0, 7x1.0, 8x1.25, 9x1.25, 10x1.0, 10x1.5, 12x1.75;
• UNC taps: 4-40, 6-32, 8-32, 10-24, 12-24, 1/4, 5/16, 3/8, 7/16, 1/2;
• UNF taps: 10-32, 1/4, 5/16, 3/8, 7/16, 1/2;
• Metric dies: 3x0.5, 4x0.7, 5x0.8, 6x1.0, 7x1.0, 8x1.25, 9x1.25, 10x1.0, 10x1.5, 12x1.75;
• UNC dies: 4-40, 6-32, 8-32, 10-24, 12-24, 1/4, 5/16, 3/8, 7/16, 1/2; UNF dies 10-32, 1/4, 5/16, 3/8, 7/16, 1/2; NPT tap 1/8-27;
• NPT die: 1/8-27;
• Tap wrench: M4-M12 3/16-1/2";
• T-type tap wrench: M3-M16 1/16-1/4".

[PREIMUM QUALITY]: Each tap and die are constructed from hardened alloy steel for maximum strength so they can easily cut materials such as cast iron, steel, aluminum, copper, and more.

[WELL ORGANIZED]: All sizes are indexed on a tray to keep all components organized, with a sponge cushion between the upper and lower halves to avoid bits straggling and mixing.

[APPLICATION]: Cutting External and Internal Threads is a comprehensive set for cutting and renewing external and internal threads to exact standards. This set helps you work with damaged nuts, bolts, and threads. When a replacement bolt is hard to find, you can use this thread tap set to remove imperfections from threads.