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