
| Icons of main materials 1Low carbon steel2Medium carbon steel | 3High carbon steel4Alloy s | teel5Thermal refined steel(25 | i ~35HRC) | i6 Therma i | l refined steel(35~45HRC) |
| 7Thermal refined steel(45~55HRC)8Th i | ermal refined steel(50~63HRC)9S | tainless steel�Tool steel | ⓫Cast ste | el⓬Ca | st iron |
| ⓭ Ductile cast iron ⓮Copper⓯Brass | ⓰Brass casting⓱Bronze | ⓲Wrought aluminum⓳Alum | inum alloy | casting | |
| ⓴Magnesium alloy�Zinc alloy㉒Ti | tanium alloy㉓Nickel base alloy | ㉔Thermosetting plastic㉕Th | ermoplastic | resin | |
| Tap selection Main material Symbol | Code Flute Class L Ds ℓc Product page | Tap selection Main material | Symbol | Code | Flute Class L Ds ℓc Product page |
| Note 1 | Note 1 | ||||
| Taps /CTC31-16 | Taps /BC3/4 | -30 | |||
| Standard 123 HT CTC | TYCC310HEB5 HT - 145 24 5P ⑦-36 | Standard 12 | HT BC | TYBC08RHEB5 | HT - 105 15 5P ⑦-39 |
| Taps /CTC39-16 | TYBC08RHEBA | 1.5P ⑦-39 | |||
| Standard 123 HT CTC | TYCC390HEB5 HT - 165 30 5P ⑦-36 | Taps /BC31/ | 32-3 | 0 | |
| Taps /CTG16-14 | Standard 12 | HT BC | TYBC09RHEB5 TYBC09RHEBA | HT - 125 19 5P ⑦-39 1.5P ⑦-40 | |
| Standard 123 HT CTG | TYCG160HEB5 HT - 115 17 5P ⑦-37 | Taps /BC1-2 | 4 | ||
| Taps /CTG22-14 | Standard 12 | HT BC | TYBC10RHEB5 | HT - 125 19 5P ⑦-40 | |
| Standard 123 HT CTG | TYCG220HEB5 HT - 130 20 5P ⑦-37 | TYBC10RHEBA | 1.5P ⑦-40 | ||
| Taps /CTG28-11 | Taps /BC1.2 | 9-24 | |||
| Standard 123 HT CTG | TYCG280HEB5 HT - 155 28 5P ⑦-37 | Standard 12 | HT BC | TYBC11RHEB5 | HT - 145 25 5P ⑦-40 |
| Taps /CTG36-11 | TYBC11RHEBA | 1.5P ⑦-40 | |||
| Standard 123 HT CTG | TYCG360HEB5 HT - 180 35 5P ⑦-37 | Taps /BC1.3 | 7-24 | ||
| Taps /CTG42-11 | Standard 12 | HT BC | TYBC12RHEB5 TYBC12RHEBA | HT - 155 28 5P ⑦-40 1.5P ⑦-40 | |
| Standard 123 HT CTG | TYCG420HEB5 HT - 185 38 5P ⑦-37 | Taps /BC1 7 | /16-2 | 4 | |
| Taps /BC5/16-26 | |||||
| Standard 12 | HT BC | TYBC13RHEB5 | HT - 165 30 5P ⑦-40 | ||
| Standard 12 HT BC | TYBC01RHEB5 HT - 70 6.2 5P ⑦-39 | TYBC13RHEBA | 1.5P ⑦-40 | ||
| TYBC01RHEBA 1.5P ⑦-39 | Taps /BC1.4 | 5-24 | |||
| Taps /BC3/8-26 | Standard 12 | HT BC | TYBC14RHEB5 | HT - 165 30 5P ⑦-40 | |
| Standard 12 HT BC | TYBC02RHEB5 HT - 75 7 5P ⑦-39 | TYBC14RHEBA | 1.5P ⑦-40 | ||
| TYBC02RHEBA 1.5P ⑦-39 | Taps /BC1 9 | /16-2 | 4 | ||
| Taps /BC7/16-26 | Standard 12 | HT BC | TYBC15RHEB5 | HT - 175 32 5P ⑦-40 | |
| Standard 12 HT BC | TYBC03RHEB5 HT - 82 8.5 5P ⑦-39 | TYBC15RHEBA | 1.5P ⑦-40 | ||
| TYBC03RHEBA 1.5P ⑦-39 | Taps /3.4×0 | .5× | 28° | ||
| Taps /BC1/2-20 | Release for camera ⑮⑯ | RLS-HT | TY3.4G0LEB | HT - 52 4 - ⑦-32 | |
| Standard 12 HT BC | TYBC04RHEB5 HT - 88 10.5 5P ⑦-39 TYBC04RHEBA 1.5P ⑦-39 | Taps /20.32 | W36 | ||
| Taps /BC9/16-20 | For microscope objective lenses ⑮ | HT MST | TYRMS10LEB5 TYRMS10LEBA | HT - 87 18 5P ⑦-41 1.5P ⑦-41 | |
| Standard 12 HT BC | TYBC05RHEB5 HT - 95 12.5 5P ⑦-39 TYBC05RHEBA 1.5P ⑦-39 | Taps /Tr 10 | ×2 | ||
| Taps /BC5/8-20 | For trapezoidal threads 12 For left hand threads 12 | SL Tr SL LH Tr | LYT10Q0HEB ZYT10Q0HEB | SL - 160 7.8 26P ⑦-42 SL - 160 7.8 26P ⑦-43 | |
| Standard 12 HT BC | TYBC06RHEB5 HT - 95 12.5 5P ⑦-39 TYBC06RHEBA 1.5P ⑦-39 | Taps /Tr 12 | ×3 | ||
| Taps /BC11/16-2 | 4 | For trapezoidal threads 12 For left hand threads 12 | SL Tr SL LH Tr | LYT12S0HEB ZYT12S0HEB | SL - 190 9 23P ⑦-42 SL - 190 9 23P ⑦-43 |
| Standard 12 HT BC | TYBC07RHEB5 HT - 100 14 5P ⑦-39 TYBC07RHEBA 1.5P ⑦-39 | Taps /Tr 12 | ×2 | ||
| For trapezoidal threads 12 | SL Tr | LYT12Q0HEB | SL - 170 9 30P ⑦-42 | ||
| For left hand threads 12 | SL LH Tr | ZYT12Q0HEB | SL - 170 9 30P ⑦-43 |
Taps
M3 Taps
Taps
M5
Taps
M10
M12
M9-M24Taps
M25-M48Taps
M50-M1Taps
For Unified Taps
For Whitworththreads
For Screw threads used Taps
For American
For Miniaturethreads