
Overall length L Thread length ℓ Thread + Neck length ℓn Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ① SP Spiral Fluted 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 M5 × 0.8 P3 SPR5.0K 2.5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,160 M5 × 0.8 P4 SPS5.0K 2.5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,160 5M0.9 P2 SPQ5.0L 2.5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,160 ※ M5 × 0.75 P2 SPQ5.0J 2.5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,690 ※ Spiral Fluted Taps (for through hole) M5 × 0.5 P1 SPP5.0G 2.5P 60 9 22 33 5.5 4.5 7 3 5 ¥1,690 ② M5.5 × 0.9 P2 SPQ5.5L 2.5P 62 15 26 33 6 4.5 7 3 3 ¥1,280 ※ M5.5 × 0.5 P1 SPP5.5G 2.5P 62 9 26 33 6 4.5 7 3 5 ¥1,800 ※ M6 × 1 P2 SPQ6.0M 2.5P 62 15 26 33 6 4.5 7 3 3 ¥1,280 M6 × 1 P2 SPQ6.0M-T 2.5P 62 15 26 33 6 4.5 7 3 4 ¥1,280 Spiral Pointed Taps (for through hole) ③ M6 × 1 P3 SPR6.0M 2.5P 62 15 26 33 6 4.5 7 3 3 ¥1,280 M6 × 1 P4 SPS6.0M 2.5P 62 15 26 33 6 4.5 7 3 3 ¥1,280 M6 × 0.75 P2 SPQ6.0J 2.5P 62 15 26 33 6 4.5 7 3 3 ¥1,800 M6 × 0.75 P3 SPR6.0J 2.5P 62 15 26 33 6 4.5 7 3 3 ¥1,800 ※ M6 × 0.5 Hand Taps P1 SPP6.0G 2.5P 62 9 26 33 6 4.5 7 3 5 ¥1,800 ④ M6 × 0.5 P2 SPQ6.0G 2.5P 62 9 26 33 6 4.5 7 3 5 ¥1,800 ※ M6 × 0.5 P3 SPR6.0G 2.5P 62 9 26 33 6 4.5 7 3 5 ¥1,800 ※ M7 × 1 P2 SPQ7.0M 2.5P 70 19 - 36 6.2 5 8 3 6 ¥1,560 M7 × 1 P3 SPR7.0M 2.5P 70 19 - 36 6.2 5 8 3 6 ¥1,560 ※ Cemented Carbide Taps M7 × 1 P4 SPS7.0M 2.5P 70 19 - 36 6.2 5 8 3 6 ¥1,560 ※ ⑤ M7 × 0.75 P2 SPQ7.0J 2.5P 70 19 - 36 6.2 5 8 3 6 ¥2,300 M7 × 0.5 P2 SPQ7.0G 2.5P 70 10 - 36 6.2 5 8 3 7 ¥2,870 ※ M8 × 1.25 P2 SPQ8.0N 2.5P 70 19 - 36 6.2 5 8 3 6 ¥1,790 M8 × 1.25 P3 SPR8.0N 2.5P 70 19 - 36 6.2 5 8 3 6 ¥1,790 Roll Taps M8 × 1.25 ⑥ P4 SPS8.0N 2.5P 70 19 - 36 6.2 5 8 3 6 ¥1,790 M8 × 1 P2 SPQ8.0M 2.5P 70 19 - 36 6.2 5 8 3 6 ¥2,030 M8 × 1 P3 SPR8.0M 2.5P 70 19 - 36 6.2 5 8 3 6 ¥2,030 ※ M8 × 1 P4 SPS8.0M 2.5P 70 19 - 36 6.2 5 8 3 6 ¥2,030 ※ M8 × 0.75 P2 SPQ8.0J 2.5P 70 19 - 36 6.2 5 8 3 6 ¥2,300 Special Thread Taps Simple Inspection Tools ⑦ M8 × 0.75 P3 SPR8.0J 2.5P 70 19 - 36 6.2 5 8 3 6 ¥2,300 ※ M8 × 0.5 P2 SPQ8.0G 2.5P 70 10 - 36 6.2 5 8 3 7 ¥2,870 M9 × 1.25 P2 SPQ9.0N 2.5P 75 23 - 38 7 5.5 8 3 6 ¥2,280 ※ M9 × 1 P2 SPQ9.0M 2.5P 75 23 - 38 7 5.5 8 3 6 ¥2,710 M9 × 0.75 Pipe Taps P2 SPQ9.0J 2.5P 75 13 - 38 7 5.5 8 3 7 ¥3,290 ⑧ M9 × 0.5 P2 SPQ9.0G 2.5P 75 11 - 38 7 5.5 8 3 7 ¥3,580 ※ M10 × 1.5 P2 SPQ010O 2.5P 75 23 - 38 7 5.5 8 3 6 ¥2,280 M10 × 1.5 P3 SPR010O 2.5P 75 23 - 38 7 5.5 8 3 6 ¥2,280 M10 × 1.5 P4 SPS010O 2.5P 75 23 - 38 7 5.5 8 3 6 ¥2,280 Thread Mills Premium Thread Mills M10 × 1.25 P2 SPQ010N 2.5P 75 23 - 38 7 5.5 8 3 6 ¥2,280 ⑨ M10 × 1.25 P3 SPR010N 2.5P 75 23 - 38 7 5.5 8 3 6 ¥2,280 M10 × 1.25 P4 SPS010N 2.5P 75 23 - 38 7 5.5 8 3 6 ¥2,280 M10 × 1 P2 SPQ010M 2.5P 75 23 - 38 7 5.5 8 3 6 ¥2,710 M10 × 1 P3 SPR010M 2.5P 75 23 - 38 7 5.5 8 3 6 ¥2,710 ※ Dies M10 × 1 ⑩ P4 SPS010M 2.5P 75 23 - 38 7 5.5 8 3 6 ¥2,710 ※ M10 × 0.75 P2 SPQ010J 2.5P 75 13 - 38 7 5.5 8 3 7 ¥3,290 M10 × 0.5 P2 SPQ010G 2.5P 75 11 - 38 7 5.5 8 3 7 ¥3,580 ※ M11 × 1.5 P2 SPQ011O 2.5P 82 26 - 42 8.5 6.5 9 3 6 ¥3,230 ※ M11 × 1.25 P2 SPQ011N 2.5P 82 26 - 42 8.5 6.5 9 3 6 ¥3,230 ※ Center Drills Centering Tools ⑪ M11 × 1 P2 SPQ011M 2.5P 82 26 - 42 8.5 6.5 9 3 6 ¥3,800 ※ M11 × 0.75 P2 SPQ011J 2.5P 82 14 - 42 8.5 6.5 9 3 7 ¥4,850 ※ M12 × 1.75 P2 SPQ012P 2.5P 82 26 - 42 8.5 6.5 9 3 6 ¥3,230 M12 × 1.75 P3 SPR012P 2.5P 82 26 - 42 8.5 6.5 9 3 6 ¥3,230 JIS ※ = Specified Distribution Items. Made to order products. ①-38