
M2 Tap selection Main ℓ Product Tap selection Main ℓ Product
Symbol Code L D Symbol Code L D
| material | s | c page | material | s | c page | |||||||
| Taps | ||||||||||||
| Note1 | Note1 | |||||||||||
| With coolant hole 123 | MC-HT | (ML15024S5-R) HT P3 150 19 | 5P | ④-135 | For soft structural steels | 12 | E-SP | ESHMR024O | SP P3 120 19 2.5P | ① -128 | ||
| M3 | ④ | For high carbon steels | 23 | ① | ||||||||
| (ML20024S5-R) | 200 | -135 | HC-SP | SCMR024O | SP P3 120 19 2.5P | -131 | ||||||
| Taps | ||||||||||||
| (ML15024S1-R) | 150 1.5P | ④-135 | For hard-to-machine | 356 | EH-PO | EPHMS024O | PO P4 120 19 4.5P | ③ -82 | ||||
| materials | 6⓾ | |||||||||||
| (ML20024S1-R) | 200 | ④-135 | EH-HT | ETHMS024O5 HT P4 120 19 | 5P | ④ -121 | ||||||
| M4 | Nut taps 12 | |||||||||||
| NT | NH2024S | HT | Ⅱ b 260 19 25P | ⑦ -28 | ETHMS024O1 | 2.5P | ④ -121 | |||||
| Taps | ||||||||||||
| Taps / M24×2 | Powdered 356 | PM-SP | SY024OSDPB | SP P4 120 19 2.75P ① -167 | ||||||||
| HSS | ||||||||||||
| LS-PM-SP | SY024OSDPBK | 200 | ① -173 | |||||||||
| M5 | ||||||||||||
| Standard 23 | SP | SPR024Q | SP P3 120 19 2.5P | ① -40 | PM-PO | PY024OSDPB PO | 120 5.5P | ③ -92 | ||||
| Taps | ||||||||||||
| PO | POS024Q | PO P4 | 5P | ③ -16 | LS-PM-PO | PY024OSDPBK | 200 | ③ -97 | ||||
| 123 | HT | TNMS024Q5 | HT P4 120 19 | 5P | ④ -13 | For stainless steels | 2349 | SU-SP | SUMR024O | SP P3 120 19 2.5P | ① -100 | |
| M6 | ||||||||||||
| ④ | 123 | ③ | ||||||||||
| Taps | TNMS024Q1 | 1.5P | -13 | 49 | SU-PO | PUMS024O | PO P4 120 19 5P | -62 | ||||
| For left hand threads 23 | SP LH | SPR024Q--L | SP P3 120 19 2.5P | ① -78 | 129 | SU-HT | TUMS024O4 | HT P4 120 19 4P | ④ -89 | |||
| 123 | HT LH | TNMS024Q5-L HT P4 120 19 | 5P | ④ -67 | TUMS024O1 | 1.5P | ④ -89 | |||||
| M8 | ||||||||||||
| Taps | TNMS024Q1-L | 1.5P | ④ -67 | 2349 Oversize | SU-SP | SUMS024O | SP P4 120 19 2.5P | ① -100 | ||||
| Long 23 | LS-SP | SPR024QL20 | SP P3 200 19 2.5P | ① -89 | For deep 1239 | LS-SU-S-SP SY024ORGEXGS SP P3 150 19 2.5P | ① -119 | |||||
| hole use | ||||||||||||
| LS-PO | POS024QL20 PO P4 | 5P | ③ -53 | SY024ORGEXKS | 200 | ① -119 | ||||||
| M10 | ||||||||||||
| Taps | 123 | LS-HT | TNMR024Q520 HT P3 200 19 | 5P | ④ -77 | LS-SU-S-PO PY024OSGEXKS PO P4 | 5P | ③ -71 | ||||
| TNMR024Q120 | 1.5P | ④ | For hard-to- 123 | SU2-SP | SU2MS024O | SP P4 120 19 3P | ① | |||||
| -77 | machine materials 49 | -114 | ||||||||||
| For high carbon steels 23 | HC-SP | SCMR024Q | SP P3 120 19 2.5P | ①-131 | For cast irons | ⑫⑬ | FC-HT | TY024OSAEN5 HT P4 120 19 | 5P | ④ -93 | ||
| M12 | ||||||||||||
| Taps | 2349 For stainless steels | SU-SP | SUMR024Q | SP P3 120 19 2.5P | ①-100 | TY024OSAENA | 1.5P | ④ -93 | ||||
| 234⑬ For deep hole use | S-SP | SSMR024Q | SP P3 120 19 2.5P | ①-122 | Carbide ⑫⑬⑯ | N-CT FC | TCNS024O3 | HT P4 95 19 3P | ⑤ -13 | |||
| For helical coil wire screw thread inserts ⑱⑲㉑ | AL-HT STI | TW024Q1LEB5 HT | Ⅰ b 130 20 5P | ⑦ -4 | TCNS024O1 | 1.5P | ⑤ -13 | |||||
| -M8.5 | ||||||||||||
| M1 Taps | Nut taps 12 | Long shank, ⑫⑬⑯ | ||||||||||
| NT | NH2024Q | HT | 240 19 25P Ⅱ | ⑦ -28 | LS-N-CT | TY024OSAWB3G HT P4 150 19 | 3P | ⑤ -19 | ||||
| carbide | ||||||||||||
| Taps / M24×1.5 | TY024OSAWBAG | 1.5P | ⑤ -19 | |||||||||
| For aluminum | ⑱⑲㉑ | LA-HT | TY024OSLENA HT P4 120 19 1.5P | ④ -109 | ||||||||
| M9-M24Taps | ||||||||||||
| Standard 23 | SP | SPR024O | SP P3 120 19 2.5P | ① -40 | For high speed | 12 | F-SP | VFSHMS024O SP P4 120 19 | 3P | ① -176 | ||
| PO | POS024O | PO P4 | 5P | ③ -16 | F-SL | VFSHMS024OL SL | 5.5P | ② -26 | ||||
| 123 | HT | TNMR024O5 | HT P3 120 19 | 5P | ④ -13 | Long 12 | LS-F-SP | SY024OSFEVGS SP P4 150 19 | 3P | ① -181 | ||
| M25-M48Taps | ||||||||||||
| TNMR024O1 | 1.5P | ④ -13 | LS-F-SL | LY024OSFEVG SL | 5.5P | ② -30 | ||||||
| Oversize 23 | SP | SPS024O | SP P4 120 19 2.5P | ① -40 | For deep hole use | 234⑬ | S-SP | SSMR024O | SP P3 120 19 2.5P | ① -122 | ||
| 00 | 1234 | |||||||||||
| PO | POT024O | PO P5 | 5P | ③ -16 | S-PO | PSMS024O | PO P4 120 19 5P | ③ -74 | ||||
| M50-M1Taps | ||||||||||||
| 123 | HT | TNMS024O5 | HT P4 120 19 | 5P | ④ -13 | 234⑬ Oversize | S-SP | SSMS024O | SP P4 120 19 2.5P | ① -123 | ||
| TNMS024O1 | 1.5P | ④ -13 | Low spiral Long | 23 | LS-LO-SP | LSHMR024OL20 SP P3 200 19 2.5P | ① -149 | |||||
| For Unified | For heavy-industrial large parts | 123 | ||||||||||
| threads | TNMT024O5 | P5 5P | ④ -13 | 49 | HVSP | SY024OTEEXJ SP P5 160 19 2.5P | ① -24 | |||||
| Taps | ||||||||||||
| TNMT024O1 | 1.5P | ④ -13 | For helical coil wire | ⑱⑲㉑ | AL-HT STI | TW024O1LEB5 HT | Ⅰb 130 20 5P | ⑦ -4 | ||||
| screw thread inserts | ||||||||||||
| For left hand threads 23 | SP LH | SPR024O--L | SP P3 120 19 2.5P | ① -78 | TW024O1LEBA | 1.5P | ⑦ -4 | |||||
| For Whitworththreads | With coolant hole | 1234 | ||||||||||
| Taps | PO LH | POS024O--L | PO P4 | 5P | ③ -47 | MC-SP | (MSHR024OL15) SP P3 150 19 2.5P | ① -208 | ||||
| 123 | HT LH | TNMR024O5-L HT P3 120 19 | 5P | ④ -67 | (MSHR024OL20) | 200 | ① -208 | |||||
| TNMR024O1-L | 1.5P | ④ -67 | MC-PO | (MPHS024OL15) PO P4 150 | 5P | ③ -99 | ||||||
| For Screw threads used | ||||||||||||
| on sewing machines(SM) | Oxidizing 123 | SP OX | SPR024OX | SP P3 120 19 2.5P | ① -64 | (MPHS024OL20) | 200 | ③ -99 | ||||
| Taps | 123 | |||||||||||
| Coating 49 | VUSP | 1101101170 | SP P4 160 19 2.5P | ① -7 | 123 | MC-HT | (ML15024O5-R) HT P3 150 19 | 5P | ④ -135 | |||
| 123 | VUPO | 1102101170 | PO P4 160 19 | 5P | ③ | (ML20024O5-R) | 200 | ④ | ||||
| 49⓾ | -6 | -135 | ||||||||||
| For Pipe threadsTaps | Long 23 | LS-SP | SPR024OL15 | SP P3 150 19 2.5P | ① -89 | (ML15024O1-R) | 150 1.5P | ④ -135 | ||||
| SPR024OL20 | 200 | ① -89 | (ML20024O1-R) | 200 | ④ -135 | |||||||
| LS-PO | POS024OL15 PO P4 150 | 5P | ③ -53 | Nut taps | 12 | NT | NH2024O | 220 19 25P Ⅱ HT | ⑦ -28 | |||
| For American | ||||||||||||
| pipe threadsTaps | POS024OL20 | 200 | ③ -53 | Taps / M24×1.25 | ||||||||
| 123 | LS-HT | TNMR024O515 HT P3 150 19 | 5P | ④ -77 | ||||||||
| TNMR024O520 | 200 | ④ -77 | Standard | 123 | HT | TNMS024N5 | HT P4 120 19 5P | ④ -14 | ||||
| For Miniaturethreads | ||||||||||||
| Taps | TNMR024O115 | 150 1.5P | ④ -77 | TNMS024N1 | 1.5P | ④ -14 | ||||||
| TNMR024O120 | 200 | ④ -77 | ||||||||||
| For left hand 123 | LS-HT LH | TNMR024O520L HT P3 200 19 | 5P | ④ |
threads -83