
Overall length L Thread length ℓ Thread + Neck ℓn length ℓs Shank length Shank dia. Ds Size of square K Length of square ℓk ④ LS-HT Long Shank Hand Taps JIS L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP Size Class Code Chamfer Spiral Fluted Taps (for blind hole) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes ① M18 × 2.5 P3 TNMR018R525 5P 250 33 - 70 14 11 14 4 3 ¥18,400 ※ M18 × 2.5 P3 TNMR018R115 1.5P 150 33 - 70 14 11 14 4 3 ¥11,900 ※ M18 × 2.5 P3 TNMR018R120 1.5P 200 33 - 70 14 11 14 4 3 ¥15,100 ※ M18 × 2.5 P3 TNMR018R125 1.5P 250 33 - 70 14 11 14 4 3 ¥18,400 ※ Spiral Fluted Taps (for through hole) M18 × 2.5 P4 TNMS018R515 5P 150 33 - 70 14 11 14 4 3 ¥11,900 ※ ② M18 × 2.5 P4 TNMS018R520 5P 200 33 - 70 14 11 14 4 3 ¥15,100 ※ M18 × 2.5 P4 TNMS018R115 1.5P 150 33 - 70 14 11 14 4 3 ¥11,900 ※ M18 × 2.5 P4 TNMS018R120 1.5P 200 33 - 70 14 11 14 4 3 ¥15,100 ※ M18 × 2 P3 TNMR018Q520 5P 200 33 - 70 14 11 14 4 3 ¥15,100 ※ Spiral Pointed Taps (for through hole) ③ M18 × 2 P3 TNMR018Q120 1.5P 200 33 - 70 14 11 14 4 3 ¥15,100 ※ M18 × 1.5 P2 TNMQ018O515 5P 150 33 - 70 14 11 14 4 3 ¥11,900 M18 × 1.5 P2 TNMQ018O520 5P 200 33 - 70 14 11 14 4 3 ¥15,100 ※ M18 × 1.5 P2 TNMQ018O115 1.5P 150 33 - 70 14 11 14 4 3 ¥11,900 M18 × 1.5 ¥15,100 ※ Hand Taps P2 TNMQ018O120 1.5P 200 33 - 70 14 11 14 4 3 ④ M18 × 1.5 P3 TNMR018O515 5P 150 33 - 70 14 11 14 4 3 ¥11,900 ※ M18 × 1.5 P3 TNMR018O115 1.5P 150 33 - 70 14 11 14 4 3 ¥11,900 ※ M20 × 2.5 P3 TNMR020R515 5P 150 33 - 70 15 12 15 4 4 ¥15,300 M20 × 2.5 P3 TNMR020R520 5P 200 33 - 70 15 12 15 4 4 ¥19,100 Cemented Carbide Taps M20 × 2.5 P3 TNMR020R525 5P 250 33 - 70 15 12 15 4 4 ¥24,400 ※ ⑤ M20 × 2.5 P3 TNMR020R115 1.5P 150 33 - 70 15 12 15 4 4 ¥15,300 M20 × 2.5 P3 TNMR020R120 1.5P 200 33 - 70 15 12 15 4 4 ¥19,100 M20 × 2.5 P3 TNMR020R125 1.5P 250 33 - 70 15 12 15 4 4 ¥24,400 ※ M20 × 2.5 P4 TNMS020R515 5P 150 33 - 70 15 12 15 4 4 ¥15,300 ※ Roll Taps M20 × 2.5 ¥19,100 ※ ⑥ P4 TNMS020R520 5P 200 33 - 70 15 12 15 4 4 M20 × 2.5 P4 TNMS020R115 1.5P 150 33 - 70 15 12 15 4 4 ¥15,300 ※ M20 × 2.5 P4 TNMS020R120 1.5P 200 33 - 70 15 12 15 4 4 ¥19,100 ※ M20 × 2 P3 TNMR020Q520 5P 200 33 - 70 15 12 15 4 4 ¥19,100 ※ M20 × 2 P3 TNMR020Q120 1.5P 200 33 - 70 15 12 15 4 4 ¥19,100 ※ Special Thread Taps Simple Inspection Tools ⑦ M20 × 1.5 P3 TNMR020O515 5P 150 33 - 70 15 12 15 4 4 ¥15,300 M20 × 1.5 P3 TNMR020O520 5P 200 33 - 70 15 12 15 4 4 ¥19,100 ※ M20 × 1.5 P3 TNMR020O115 1.5P 150 33 - 70 15 12 15 4 4 ¥15,300 M20 × 1.5 P3 TNMR020O120 1.5P 200 33 - 70 15 12 15 4 4 ¥19,100 ※ M20 × 1.5 Pipe Taps P4 TNMS020O515 5P 150 33 - 70 15 12 15 4 4 ¥15,300 ※ ⑧ M20 × 1.5 P4 TNMS020O115 1.5P 150 33 - 70 15 12 15 4 4 ¥15,300 ※ M22 × 2.5 P3 TNMR022R515 5P 150 33 - 70 17 13 16 4 4 ¥17,100 ※ M22 × 2.5 P3 TNMR022R520 5P 200 33 - 70 17 13 16 4 4 ¥21,300 ※ M22 × 2.5 P3 TNMR022R525 5P 250 33 - 70 17 13 16 4 4 ¥26,200 ※ Thread Mills Premium Thread Mills M22 × 2.5 P3 TNMR022R115 1.5P 150 33 - 70 17 13 16 4 4 ¥17,100 ※ ⑨ M22 × 2.5 P3 TNMR022R120 1.5P 200 33 - 70 17 13 16 4 4 ¥21,300 ※ M22 × 2.5 P3 TNMR022R125 1.5P 250 33 - 70 17 13 16 4 4 ¥26,200 ※ M22 × 2.5 P4 TNMS022R515 5P 150 33 - 70 17 13 16 4 4 ¥17,100 ※ M22 × 2.5 P4 TNMS022R520 5P 200 33 - 70 17 13 16 4 4 ¥21,300 ※ Dies M22 × 2.5 ⑩ P4 TNMS022R115 1.5P 150 33 - 70 17 13 16 4 4 ¥17,100 ※ M22 × 2.5 P4 TNMS022R120 1.5P 200 33 - 70 17 13 16 4 4 ¥21,300 ※ M22 × 2 P3 TNMR022Q520 5P 200 33 - 70 17 13 16 4 4 ¥21,300 ※ M22 × 2 P3 TNMR022Q120 1.5P 200 33 - 70 17 13 16 4 4 ¥21,300 ※ M22 × 1.5 P3 TNMR022O515 5P 150 33 - 70 17 13 16 4 4 ¥17,100 ※ Center Drills Centering Tools ⑪ M22 × 1.5 P3 TNMR022O520 5P 200 33 - 70 17 13 16 4 4 ¥21,300 ※ M22 × 1.5 P3 TNMR022O115 1.5P 150 33 - 70 17 13 16 4 4 ¥17,100 ※ M22 × 1.5 P3 TNMR022O120 1.5P 200 33 - 70 17 13 16 4 4 ¥21,300 ※ JIS ※ = Specified Distribution Items. Made to order products. ④-76