
| Icons of main mate 1Low carbon steel | rials 2Medium c | arbon steel | 3Hig | h carbon steel4Alloy s | teel5Therm i | al refine | id steel(25 | i ~35HRC) | i6 Therm i | al refined steel(35~45HRC) |
| 7Thermal refined ste | i el(45~55HRC) | i8The i | rmal refined | i steel(50~63HRC)9S | tainless steel | �Tool | steel | ⓫Cast stee | l⓬C | ast iron |
| ⓭Ductile cast iron | ⓮Copper | ⓯Brass | ⓰Bra | ss casting⓱Bronze | ⓲Wrought alum | inum | ⓳Alu | minum alloy c | asting | |
| ⓴Magnesium alloy | �Zinc alloy | ㉒Tit | anium alloy | ㉓Nickel base alloy | ㉔Thermosetting | plastic | ㉕Th | ermoplastic re | sin | |
| Tap selection | Main material | Symbol Note1 | Code | Flute Class L Ds ℓc Product page | Tap selecti | on | Main material | Symbol Note1 | Code | Flute Class L Ds ℓc Product page |
| For left hand threads | 123 | HT LH | TNMT039U5-L TNMT039U1-L | HT P5 165 30 5P ④-68 1.5P ④-68 | Taps / | M | 40× | 3 | ||
| Long | 123 | LS-HT | L30039U5-S | HT P4 300 30 5P ④-78 | Standard | 23 | SP | SPMR040S | SP P3 175 32 2.5P ①-41 | |
| L30039U1-S | 1.5P ④-78 | PO | POMS040S | PO P4 5P ③-16 | ||||||
| For stainless stee | ls 2349 | SU-SP | SUMS039U | SP P4 165 30 2.5P ①-100 | 123 | HT | TNMT040S5 | HT P5 175 32 5P ④-16 | ||
| 123 49 | SU-PO | PUMT039U | PO P5 165 30 5P ③-62 | TNMT040S1 | 1.5P ④-16 | |||||
| For deep hole us | e 234⑬ | S-SP | SSMS039U | SP P4 165 30 2.5P ①-123 | For left hand | 123 | HT LH | TNMT040S5-L | HT P5 175 32 5P ④-68 | |
| 1234 | S-PO | PSMT039U | PO P5 165 30 5P ③-74 | threads | TNMT040S1-L | 1.5P ④-68 | ||||
| For heavy-industrial large | parts 123 49 | HVSP | SY039UUEEXJ | SP P6 200 30 2.5P ①-24 | Long | 123 | LS-HT | L25040S5-R | HT P3 250 30 5P ④-78 | |
| Nut taps | 12 | NT | NH2039U | HT Ⅱb 340 30 26P ⑦-28 | L30040S5-R | 300 ④-78 | ||||
| Taps / | M39× | 3 | L25040S1-R L30040S1-R | 250 1.5P ④-78 300 ④-78 | ||||||
| Standard | 23 | SP PO | SPMR039S POMS039S | SP P3 165 30 2.5P ①-41 PO P4 5P ③-16 | Taps / | M | 40× | 2 | ||
| 123 | HT | TNMT039S5 | HT P5 165 30 5P ④-16 | Standard | 23 | SP | SPMR040Q | SP P3 175 32 2.5P ①-41 | ||
| TNMT039S1 | 1.5P ④-16 | PO | POMS040Q | PO P4 5P ③-16 | ||||||
| For left hand | 123 | HT LH | TNMT039S5-L | HT P5 165 30 5P ④-68 | 123 | HT | TNMS040Q5 | HT P4 175 32 5P ④-16 | ||
| threads | TNMT039S1-L | 1.5P ④-68 | TNMS040Q1 | 1.5P ④-16 | ||||||
| Long | 123 | LS-HT | L25039S5-R | HT P3 250 30 5P ④-78 | For left hand | 123 | HT LH | TNMS040Q5-L | HT P4 175 32 5P ④-68 | |
| L25039S1-R | 1.5P ④-78 | threads | TNMS040Q1-L | 1.5P ④-68 | ||||||
| For heavy-industrial large | parts 123 49 | HVSP | SY039SUEEXJ | SP P6 200 30 2.5P ①-24 | Long | 123 | LS-HT | L25040Q5-R | HT P3 250 30 5P ④-78 | |
| Taps / | M39× | 2 | L30040Q5-R L25040Q1-R | 300 ④-78 250 1.5P ④-78 | ||||||
| Standard | 23 | SP | SPMR039Q | SP P3 165 30 2.5P ①-41 | L30040Q1-R | 300 ④-78 | ||||
| 123 | PO HT | POMS039Q TNMT039Q5 | PO P4 5P ③-16 HT P5 165 30 5P ④-16 | Taps / | M | 40× | 1.5 | |||
| TNMT039Q1 | 1.5P ④-16 | Standard | 23 | SP | SPMR040O | SP P3 175 32 2.5P ①-41 | ||||
| For left hand | 123 | HT LH | TNMT039Q5-L | HT P5 165 30 5P ④-68 | PO | POMS040O | PO P4 5P ③-16 | |||
| threads | TNMT039Q1-L | 1.5P ④-68 | 123 | HT | TNMS040O5 | HT P4 175 32 5P ④-16 | ||||
| Long | 123 | LS-HT | L25039Q5-R | HT P3 250 30 5P ④-78 | TNMS040O1 | 1.5P ④-16 | ||||
| L25039Q1-R | 1.5P ④-78 | For left hand | 123 | HT LH | TNMS040O5-L | HT P4 175 32 5P ④-69 | ||||
| Taps / | M39× | 15 | threads | TNMS040O1-L | 1.5P ④-69 | |||||
| . | Long | 123 | LS-HT | L25040O5-R | HT P3 250 30 5P ④-78 | |||||
| Standard | 23 | SP | SPMR039O | SP P3 165 30 2.5P ①-41 | L30040O5-R | 300 ④-78 | ||||
| PO | POMS039O | PO P4 5P ③-16 | L25040O1-R | 250 1.5P ④-78 | ||||||
| 123 | HT | TNMS039O5 | HT P4 165 30 5P ④-16 | L30040O1-R | 300 ④-78 | |||||
| TNMS039O1 | 1.5P ④-16 | |||||||||
| For left hand | 123 | HT LH | TNMS039O5-L | HT P4 165 30 5P ④-68 | Taps | M | 40× | 1 | ||
| threads | TNMS039O1-L | 1.5P ④-68 | Standard | 123 | HT | TNMR040M5 | HT P3 175 32 5P ④-16 | |||
| Long | 123 | LS-HT | L25039O5-R | HT P3 250 30 5P ④-78 | TNMR040M1 | 1.5P ④-16 | ||||
| L25039O1-R | 1.5P ④-78 | |||||||||
| Taps | M | 42× | 4.5 | |||||||
| Taps / | M39× | 1 | Standard | 23 | SP | SPMS042V | SP P4 175 32 2.5P ①-41 | |||
| Standard | 123 | HT | TNMR039M5 | HT P3 165 30 5P ④-16 | PO | POMT042V | PO P5 5P ③-16 | |||
| TNMR039M1 | 1.5P ④-16 | 123 | HT | TNMT042V5 | HT P5 175 32 5P ④-16 | |||||
| T / | M40× | TNMT042V1 | 1.5P ④-16 | |||||||
| aps | For left hand | 123 | HT LH | TNMT042V5-L | HT P5 175 32 5P ④-69 | |||||
| Standard | 123 | HT | TNMT040U5 | HT P5 175 32 5P ④-16 | threads | TNMT042V1-L | 1.5P ④-69 | |||
| TNMT040U1 | 1.5P ④-16 | Oxidizing | 123 | PO OX | POMT042VX | PO P5 175 32 5P ③-35 |
Taps
Taps
Taps
Taps
M6
M8
M10
M12
-M8.5 M1 Taps
M9-M24Taps
Taps
For Whitworththreads
For Screw threads used (SM) Taps
For American
threads