Overall length L Thread length ℓ Thread + Neck length ℓn Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ④ 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 M3 × 0.5 P1 TNFP3.0G112 1.5P 120 9 18 40 4 3.2 6 3 2 ¥3,510 ※ M3 × 0.5 P1 TNFP3.0G115 1.5P 150 9 18 40 4 3.2 6 3 2 ¥5,520 ※ M3 × 0.5 P3 TNFR3.0G510 5P 100 9 18 40 4 3.2 6 3 2 ¥2,930 ※ M3 × 0.5 P3 TNFR3.0G515 5P 150 9 18 40 4 3.2 6 3 2 ¥5,520 ※ Spiral Fluted Taps (for through hole) M3 × 0.5 P3 TNFR3.0G110 1.5P 100 9 18 40 4 3.2 6 3 2 ¥2,930 ※ ② M3 × 0.5 P3 TNFR3.0G115 1.5P 150 9 18 40 4 3.2 6 3 2 ¥5,520 ※ M4 × 0.7 P2 TNFQ4.0I507 5P 70 11 21 43 5 4 7 3 1 ¥1,770 ※ M4 × 0.7 P2 TNFQ4.0I510 5P 100 11 21 40 5 4 7 3 2 ¥2,670 M4 × 0.7 P2 TNFQ4.0I512 5P 120 11 21 40 5 4 7 3 2 ¥3,310 ※ Spiral Pointed Taps (for through hole) ③ M4 × 0.7 P2 TNFQ4.0I515 5P 150 11 21 40 5 4 7 3 2 ¥5,100 M4 × 0.7 P2 TNFQ4.0I107 1.5P 70 11 21 43 5 4 7 3 1 ¥1,770 ※ M4 × 0.7 P2 TNFQ4.0I110 1.5P 100 11 21 40 5 4 7 3 2 ¥2,670 M4 × 0.7 P2 TNFQ4.0I112 1.5P 120 11 21 40 5 4 7 3 2 ¥3,310 ※ M4 × 0.7 Hand Taps P2 TNFQ4.0I115 1.5P 150 11 21 40 5 4 7 3 2 ¥5,100 ④ M4 × 0.7 P3 TNFR4.0I510 5P 100 11 21 40 5 4 7 3 2 ¥2,670 ※ M4 × 0.7 P3 TNFR4.0I515 5P 150 11 21 40 5 4 7 3 2 ¥5,100 ※ M4 × 0.7 P3 TNFR4.0I110 1.5P 100 11 21 40 5 4 7 3 2 ¥2,670 ※ M4 × 0.7 P3 TNFR4.0I115 1.5P 150 11 21 40 5 4 7 3 2 ¥5,100 ※ Cemented Carbide Taps M5 × 0.8 P2 TNFQ5.0K507 5P 70 14 25 40 5.5 4.5 7 3 1 ¥1,600 ※ ⑤ M5 × 0.8 P2 TNFQ5.0K510 5P 100 13 25 40 5.5 4.5 7 3 2 ¥2,350 M5 × 0.8 P2 TNFQ5.0K512 5P 120 13 25 40 5.5 4.5 7 3 2 ¥2,920 ※ M5 × 0.8 P2 TNFQ5.0K515 5P 150 13 25 40 5.5 4.5 7 3 2 ¥3,970 M5 × 0.8 P2 TNFQ5.0K107 1.5P 70 14 25 40 5.5 4.5 7 3 1 ¥1,600 ※ Roll Taps M5 × 0.8 ⑥ P2 TNFQ5.0K110 1.5P 100 13 25 40 5.5 4.5 7 3 2 ¥2,350 M5 × 0.8 P2 TNFQ5.0K112 1.5P 120 13 25 40 5.5 4.5 7 3 2 ¥2,920 ※ M5 × 0.8 P2 TNFQ5.0K115 1.5P 150 13 25 40 5.5 4.5 7 3 2 ¥3,970 M5 × 0.8 P3 TNFR5.0K510 5P 100 13 25 40 5.5 4.5 7 3 2 ¥2,350 ※ M5 × 0.8 P3 TNFR5.0K515 5P 150 13 25 40 5.5 4.5 7 3 2 ¥3,970 ※ Special Thread Taps Simple Inspection Tools ⑦ M5 × 0.8 P3 TNFR5.0K110 1.5P 100 13 25 40 5.5 4.5 7 3 2 ¥2,350 ※ M5 × 0.8 P3 TNFR5.0K115 1.5P 150 13 25 40 5.5 4.5 7 3 2 ¥3,970 ※ M6 × 1 P2 TNFQ6.0M510 5P 100 15 30 40 6 4.5 7 3 2 ¥2,000 M6 × 1 P2 TNFQ6.0M512 5P 120 15 30 40 6 4.5 7 3 2 ¥2,580 M6 × 1 Pipe Taps P2 TNFQ6.0M515 5P 150 15 30 40 6 4.5 7 3 2 ¥3,540 ⑧ M6 × 1 P2 TNFQ6.0M520 5P 200 15 30 40 6 4.5 7 3 2 ¥4,900 ※ M6 × 1 P2 TNFQ6.0M110 1.5P 100 15 30 40 6 4.5 7 3 2 ¥2,000 M6 × 1 P2 TNFQ6.0M112 1.5P 120 15 30 40 6 4.5 7 3 2 ¥2,580 M6 × 1 P2 TNFQ6.0M115 1.5P 150 15 30 40 6 4.5 7 3 2 ¥3,540 Thread Mills Premium Thread Mills M6 × 1 P2 TNFQ6.0M120 1.5P 200 15 30 40 6 4.5 7 3 2 ¥4,900 ※ ⑨ M6 × 1 P3 TNFR6.0M510 5P 100 15 30 40 6 4.5 7 3 2 ¥2,000 ※ M6 × 1 P3 TNFR6.0M515 5P 150 15 30 40 6 4.5 7 3 2 ¥3,540 ※ M6 × 1 P3 TNFR6.0M110 1.5P 100 15 30 40 6 4.5 7 3 2 ¥2,000 ※ M6 × 1 P3 TNFR6.0M115 1.5P 150 15 30 40 6 4.5 7 3 2 ¥3,540 ※ Dies M8 × 1.25 ⑩ P2 TNMQ8.0N510 5P 100 19 - 50 6.2 5 8 4 3 ¥2,600 M8 × 1.25 P2 TNMQ8.0N512 5P 120 19 - 50 6.2 5 8 4 3 ¥3,210 M8 × 1.25 P2 TNMQ8.0N515 5P 150 19 - 50 6.2 5 8 4 3 ¥4,420 M8 × 1.25 P2 TNMQ8.0N520 5P 200 19 - 50 6.2 5 8 4 3 ¥6,550 M8 × 1.25 P2 TNMQ8.0N110 1.5P 100 19 - 50 6.2 5 8 4 3 ¥2,600 Center Drills Centering Tools ⑪ M8 × 1.25 P2 TNMQ8.0N112 1.5P 120 19 - 50 6.2 5 8 4 3 ¥3,210 M8 × 1.25 P2 TNMQ8.0N115 1.5P 150 19 - 50 6.2 5 8 4 3 ¥4,420 M8 × 1.25 P2 TNMQ8.0N120 1.5P 200 19 - 50 6.2 5 8 4 3 ¥6,550 JIS ※ = Specified Distribution Items. Made to order products. ④-72