20pcs Alloy Steel M3-M12 Screw Thread Metric Plugs Taps Tap Wrench Die Wrench Set

Specification: 
Material: Alloy steel/ Titanium Coated; 
Color: Silver/Gold; 
Tap Wrench: 1/16"- 1/2"(M3-M12)); 
Die Hand: M25 (1"). 
  
Total hand tap(Gold Set): 
M3 * 0.5 / M4 * 0.7 / M5 *0.8 / M6 * 1.0 / M7 * 1.0 / M8 * 1.25 / M10 * 1.5 / M12* 1.75 / 1/8NPT27; 
Total hand tap(Silver Set): 
M3 * 0.5 / M4 * 0.7 / M5 *0.8 / M6 * 1.0 / M7 * 1.0 / M8 * 1.25 / M9 * 1.25 / M10 * 1.5 / M12* 1.75; 
Total Die Wrench: 
M3 * 0.5 / M4 * 0.7 / M5 *0.8 / M6 * 1.0 / M7 * 1.0 / M8 * 1.25 / M9 * 1.25 / M10 * 1.5 / M12* 1.75. 
  
Feature: 
- Can be used for manual processing, can also be used for electric tools. 
- This carbon steel tap and die set helps you overcome damaged nuts, bolts and threads. 
- They are made from hardened, precision-ground, polished carbon steel, each piece under a rust-resistant satin finish that makes smooth thread cuts with less friction. The set is of metric size. 
  
Package Included: 
1 x 20Pcs M3-M12 Tap Die Set