Aceteel 1/2\-28 UNEF HSS Tap And Die Set, 1/2 x 28 UNEF Machine Thread Tap And Round Thread Die Right Hand
- ...nch long, suitable for M3 to M12 (1/16 to 1/2 inch), and the die wrench handle is about 20 cm/ 7-7/8 inch long, suitable for M25 (1 inch).
- Suitable for beginners and skilled people: this tooth opener kit is the nice assistant for craftsmen no matter if you are a novice or a skilled worker, which is very suitable for cleaning low-carbon steel or aluminum products in construction, automobile maintenance and factories, largely improving work efficiency and having strong practicability.