This 40-piece practical tap and die set is perfect for cleaning and cutting internal and external threads; and can be used for automotive and general mechanical workshop purposes. Manufactured from high-quality carbon steel; the tools are heat treated and tempered for strength and durability. Thanks to the included convenient carrying case; these tools are easy to transport and do not take up too much storage space. 1 x Tap wrench M3-M12. 1 x Tap wrench M26.1 x Thread pitch gauge. 17 x Taps (M3 x 0.5; M3 x 0.6; M4 x 0.7; M4 x 0.75; M5 x 0.8; M5 x 0.9; M6 x 1.0; M6 x 0.75; M7 x 1.0; M7 x 0.75; M8 x 1.25; M8 x 1.0; M10 x 1.5; M10 x 1.25; M12 x 1.75; M12 x 1.5; 1/8NPT27).
17 x Dies (M7 x 0.75; M7 x 1.0; M8 x 1.0; M8 x 1.25; M10 x 1.25; M10 x 1.5; M12 x 1.5; M12 x 1.75; M3 x 0.5; M3 x 0.6; M4 x 0.7; M4 x 0.75; M5 x 0.8; M5 x 0.9; M6 x 0.75; M6 x 1.0; 1/8NPT27). Supplied in a blow-molded carrying case.