Taps and dies are used to create screw threads, both internal and external. Most are cutting tools, but some are forming tools. Taps are used to cut the threads of the female portion, such as a nut, for example, and this process is called tapping. On the other hand, a die is used to cut or form the male portion, such as the corresponding bolt, and this is called threading.
30X11, Pitch Gauge, 20X7, Din352 Hand Tap (Taper,Second,Bottom): M3-M4-M5-M6-M8-M10-M12-M14-M16-M18-M20, Die Holders: 20X5, Screwdriver, Din Circular Dies: M3-M4-M5-M6-M8-M10-M12-M14-M16-M18-M20, Tap Wrench: No.1+3, 38X14, 25X9, 45X18mm
Din Circular Dies: M3-M4-M5-M6-M8-M10-M12, Pitch Gauge, Die Holders: 25X9mm, Screwdriver, Din352 Hand Tap (Taper,Second,Bottom): M3-M4-M5-M6-M8-M10-M12, Tap Wrench: No.1 1/2
5/16 In., Ratchet Wrench For Small Tap Sizes, 1/2 In., Bar Type Wrench, 1 Tap And 1 Die Each Of The Following Sizes: 1/4 In., 7/16 In., 3/8 In., 3/4 In. Unc, 5/8 In.
Ratchet Wrench For Small Tap Sizes, 3/8 In., 1/2 In., 5/8 In., 1 Tap And 1 Die Each Of The Following Sizes: 1/4 In., 3/4 In. Unf, 7/16 In., Bar Type Wrench, 5/16 In.