
Overall length L Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ① 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 M12 × 1.25 D7 5103101090 1.5P 4.331 0.591 - 2.205 0.367 0.275 0.437 3 3 M14 × 2 D9 5103101100 1.5P 4.331 0.709 - 2.205 0.429 0.322 0.5 3 3 M14 × 1.5 D8 5103101102 1.5P 4.331 0.551 - 2.205 0.429 0.322 0.5 3 3 M16 × 2 D9 5103101114 1.5P 4.331 0.709 - 2.205 0.48 0.36 0.562 3 3 Spiral Fluted Taps (for through hole) M16 × 1.5 D8 5103101116 1.5P 4.331 0.551 - 2.205 0.48 0.36 0.562 3 3 ② Spiral Pointed Taps (for through hole) ③ Hand Taps ④ Cemented Carbide Taps ⑤ Roll Taps ⑥ Special Thread Taps Simple Inspection Tools ⑦ Pipe Taps ⑧ Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ ANSI ※ This product is different from JIS products in shape and dimensions, please be careful when using. ①-16