
Overall length L Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ④ ANSI L ℓ ℓn ℓs Ds K ℓk No. of TYPE Size Class Code Chamfer Spiral Fluted Taps (for blind hole) (inch) (inch) (inch) (inch) (inch) (inch) (inch) flutes ① M7 × 1 D5 TS7.0M5NEX5 5P 3.543 0.748 1.339 1.831 0.318 0.238 0.375 3 3 M7 × 1 D5 TS7.0M5NEXA 1.5P 3.543 0.748 1.339 1.831 0.318 0.238 0.375 3 3 M7 × 0.75 D4 TS7.0J4NEX5 5P 3.543 0.748 1.339 1.831 0.318 0.238 0.375 4 3 M7 × 0.75 D4 TS7.0J4NEXA 1.5P 3.543 0.748 1.339 1.831 0.318 0.238 0.375 4 3 Spiral Fluted Taps (for through hole) M7 × 0.5 D4 TS7.0G4NEX5 5P 3.543 0.394 1.339 1.831 0.318 0.238 0.375 4 4 ② M7 × 0.5 D4 TS7.0G4NEXA 1.5P 3.543 0.394 1.339 1.831 0.318 0.238 0.375 4 4 M8 × 1.25 D5 TS8.0N5NEX5 5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 3 M8 × 1.25 D5 TS8.0N5NEXA 1.5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 3 M8 × 1 D5 TS8.0M5NEX5 5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 4 3 Spiral Pointed Taps (for through hole) ③ M8 × 1 D5 TS8.0M5NEXA 1.5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 4 3 M8 × 0.75 D4 TS8.0J4NEX5 5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 4 3 M8 × 0.75 D4 TS8.0J4NEXA 1.5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 4 3 M8 × 0.5 D4 TS8.0G4NEX5 5P 3.543 0.394 1.378 1.831 0.318 0.238 0.375 4 4 M8 × 0.5 Hand Taps D4 TS8.0G4NEXA 1.5P 3.543 0.394 1.378 1.831 0.318 0.238 0.375 4 4 ④ M9 × 1.25 D5 TS9.0N5NEX5 5P 3.937 0.906 1.535 2.028 0.381 0.286 0.437 4 3 M9 × 1.25 D5 TS9.0N5NEXA 1.5P 3.937 0.906 1.535 2.028 0.381 0.286 0.437 4 3 M9 × 1 D5 TS9.0M5NEX5 5P 3.937 0.906 1.535 2.028 0.381 0.286 0.437 4 3 M9 × 1 D5 TS9.0M5NEXA 1.5P 3.937 0.906 1.535 2.028 0.381 0.286 0.437 4 3 Cemented Carbide Taps M10 × 1.5 D6 TS010O6NEX5 5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 4 3 ⑤ M10 × 1.5 D6 TS010O6NEXA 1.5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 4 3 M10 × 1.25 D5 TS010N5NEX5 5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 4 3 M10 × 1.25 D5 TS010N5NEXA 1.5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 4 3 M10 × 1 D5 TS010M5NEX5 5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 4 3 Roll Taps M10 × 1 ⑥ D5 TS010M5NEXA 1.5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 4 3 M10 × 0.75 D4 TS010J4NEX5 5P 3.937 0.512 1.535 2.126 0.381 0.286 0.437 4 4 M10 × 0.75 D4 TS010J4NEXA 1.5P 3.937 0.512 1.535 2.126 0.381 0.286 0.437 4 4 M11 × 1.5 D6 TS011O6NEX5 5P 3.937 0.906 - 2.008 0.323 0.242 0.406 4 5 M11 × 1.5 D6 TS011O6NEXA 1.5P 3.937 0.906 - 2.008 0.323 0.242 0.406 4 5 Special Thread Taps Simple Inspection Tools ⑦ M12 × 1.75 D6 TS012P6NEX5 5P 4.331 1.024 - 2.205 0.367 0.275 0.437 4 5 M12 × 1.75 D6 TS012P6NEXA 1.5P 4.331 1.024 - 2.205 0.367 0.275 0.437 4 5 M12 × 1.5 D6 TS012O6NEX5 5P 4.331 1.024 - 2.205 0.367 0.275 0.437 4 5 M12 × 1.5 D6 TS012O6NEXA 1.5P 4.331 1.024 - 2.205 0.367 0.275 0.437 4 5 M12 × 1.25 Pipe Taps D6 TS012N6NEX5 5P 4.331 1.024 - 2.205 0.367 0.275 0.437 4 5 ⑧ M12 × 1.25 D6 TS012N6NEXA 1.5P 4.331 1.024 - 2.205 0.367 0.275 0.437 4 5 M12 × 1 D5 TS012M5NEX5 5P 4.331 1.024 - 2.205 0.367 0.275 0.437 4 5 M12 × 1 D5 TS012M5NEXA 1.5P 4.331 1.024 - 2.205 0.367 0.275 0.437 4 5 M14 × 2 D7 TS014Q7NEX5 5P 4.331 1.024 - 2.205 0.429 0.322 0.5 4 5 Thread Mills Premium Thread Mills M14 × 2 D7 TS014Q7NEXA 1.5P 4.331 1.024 - 2.205 0.429 0.322 0.5 4 5 ⑨ M14 × 1.5 D6 TS014O6NEX5 5P 4.331 1.024 - 2.205 0.429 0.322 0.5 4 5 M14 × 1.5 D6 TS014O6NEXA 1.5P 4.331 1.024 - 2.205 0.429 0.322 0.5 4 5 M14 × 1.25 D6 TS014N6NEX5 5P 4.331 1.024 - 2.205 0.429 0.322 0.5 4 5 M14 × 1.25 D6 TS014N6NEXA 1.5P 4.331 1.024 - 2.205 0.429 0.322 0.5 4 5 Dies M14 × 1 ⑩ D5 TS014M5NEX5 5P 4.331 1.024 - 2.205 0.429 0.322 0.5 4 5 M14 × 1 D5 TS014M5NEXA 1.5P 4.331 1.024 - 2.205 0.429 0.322 0.5 4 5 M16 × 2 D7 TS016Q7NEX5 5P 4.331 1.024 - 2.205 0.48 0.36 0.562 4 5 M16 × 2 D7 TS016Q7NEXA 1.5P 4.331 1.024 - 2.205 0.48 0.36 0.562 4 5 M16 × 1.5 D6 TS016O6NEX5 5P 4.331 1.024 - 2.205 0.48 0.36 0.562 4 5 Center Drills Centering Tools ⑪ M16 × 1.5 D6 TS016O6NEXA 1.5P 4.331 1.024 - 2.205 0.48 0.36 0.562 4 5 M16 × 1 D5 TS016M5NEX5 5P 4.331 1.024 - 2.205 0.48 0.36 0.562 4 5 M16 × 1 D5 TS016M5NEXA 1.5P 4.331 1.024 - 2.205 0.48 0.36 0.562 4 5 ANSI ※ This product is different from JIS products in shape and dimensions, please be careful when using. ④-54