11900970019 - 39 pieces - 17 taps + 17 dies M3 to M12 & MF4 to MF12 + 1 thread gauge + 1 screwdriver + 2 tap holders + 1 die holder
1050074 - HSS STEAM multi-application machine tap - M MF - ISO529 - B shape (GUN) - Rear conicity TECHNIC (Plastic sleeve)
11900870016 - 23 pieces - 6 HSS taps + 6 HSS dies M3 to M10 + 2 die holders + 1 die holder 25.4 + 6 HSSE5 drill bits + accessories
11900970018 - 21 pieces - 9 taps M3 to M12 + 9 dies M3 to M12 + 1 screwdriver + 1 bit holder + 1 die holder
11900970017 - 29 pieces - 12 taps + 12 dies M3 to M12 + 2 tap wrenches + 1 die holder 25.4 + accessories