Flute Class Flute Class Icons of main materials 1 Low carbon steel   2 Medium carbon steel   3 High carbon steel   4 Alloy steel   5 Thermal refined stee(l 25~35HRC)   6 Thermal refined stee(l 35~45HRC)    7 Thermal refined stee(l 45~55HRC)   8 Thermal refined stee(l 50~63HRC)   9 Stainless steel    Tool steel   ⓫ Cast steel   ⓬ Cast iron    ⓭ Ductile cast iron   ⓮ Copper   ⓯ Brass   ⓰ Brass casting   ⓱ Bronze   ⓲ Wrought aluminum   ⓳ Aluminum alloy casting    ⓴ Magnesium alloy    Zinc alloy   ㉒ Titanium alloy   ㉓ Nickel base alloy   ㉔ Thermosetting plastic   ㉕ Thermoplastic resin  TMa2ps Tap selection MainmaterialSymbol Code L Ds ℓc Productpage Tap selection Mainmaterial Symbol Code L Ds ℓc Productpage Note1 Note1 For left handTMa3psthreads 123 HT LH TNMT039U5-L HT P5 165 30 5P ④ -68TNMT039U1-L1.5P④ -68Taps / M40 × 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 TMa4ps For stainless steels 2349 SU-SP SUMS039U SP P4 165 30 2.5P ①-100 123 HT TNMT040S5 HT P5 175 32 5P ④ -16 12349 SU-PO PUMT039U PO P5 165 30 5P ③ -62 TNMT040S1 1.5P ④ -16 TMa5ps For deep hole use 234⑬ S-SP1234S-PO SSMS039U SP P4 165 30 2.5P ①-123 For left handPSMT039UPOP5165305P③ -74threads123HT LH TNMT040S5-L HT P5 175 32 5P ④ -68TNMT040S1-L1.5P④ -68 For heavy-industrial large parts 12349 HVSP SY039UUEEXJ SP P6 200 30 2.5P ① -24 Long 123 LS-HT L25040S5-R HT P3 250 30 5P ④ -78 TMa6ps Nut taps 12 NTTaps / M39 × 3 NH2039U HT Ⅱb 340 30 26P ⑦ -28 L30040S5-R 300 ④ -78L25040S1-R2501.5P④ -78L30040S1-R300④ -78 TMa8ps Standard 23 SPPO SPMR039S SP P3 165 30 2.5P ① -41POMS039SPOP45P③ -16Taps / M40 × 2 123 HT TNMT039S5 HT P5 165 30 5P ④ -16 Standard 23 SP SPMR040Q SP P3 175 32 2.5P ① -41 MT1a0ps For left hand TNMT039S1 1.5P ④ -16123HT LHTNMT039S5-LHTP5165305P④ -68 PO POMS040Q PO P4 5P ③ -16123HTTNMS040Q5HTP4175325P④ -16 threads TNMT039S1-L 1.5P ④ -68 TNMS040Q1 1.5P ④ -16 MT1a2ps 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 -68L25039S1-R1.5P④ -78threadsTNMS040Q1-L1.5P④ -68 For heavy-industrial large parts 12349 HVSP SY039SUEEXJ SP P6 200 30 2.5P ① -24 Long 123 LS-HT L25040Q5-R HT P3 250 30 5P ④ -78 M1-MT8a.5ps Taps / M39 × 2 L30040Q5-R 300 ④ -78L25040Q1-R2501.5P④ -78 Standard 23 SP SPMR039Q SP P3 165 30 2.5P ① -41 L30040Q1-R 300 ④ -78 M9-MT2a4ps PO123HT POMS039Q PO P4 5P ③ -16TNMT039Q5HTP5165305P④ -16Taps / M40 × 1.5 TNMT039Q1 1.5P ④ -16 Standard 23 SP SPMR040O SP P3 175 32 2.5P ① -41 M25-MT4a8ps For left handthreads 123 HT LH TNMT039Q5-L HT P5 165 30 5P ④ -68TNMT039Q1-L1.5P④ -68 PO POMS040O PO P4 5P ③ -16123HTTNMS040O5HTP4175325P④ -16 Long 123 LS-HT L25039Q5-R HT P3 250 30 5P ④ -78 TNMS040O1 1.5P ④ -16 M50-MT1a0p0s L25039Q1-R 1.5P ④ -78 For left handthreadsFor tUhrneiTfaiaedpdssTaps / M39 × 1.5LongStandard23SPSPMR039OSPP3165302.5P① -41123HT LH TNMS040O5-L HT P4 175 32 5P ④ -69TNMS040O1-L1.5P④ -69123LS-HTL25040O5-RHTP3250305P④ -78L30040O5-R300④ -78 PO POMS039O PO P4 5P ③ -16 L25040O1-R 250 1.5P ④ -78 For WhtihtwrTeoaardtphss For left hand 123 HT TNMS039O5 HT P4 165 30 5P ④ -16 L30040O1-R 300 ④ -78123HT LHTNMS039O11.5P④ -16TNMS039O5-LHTP4165305P④ -68Taps / M40 × 1 For oSTncrseeawwitpnhgresm(aadcsShuinsMeeds ) threadsLong TNMS039O1-L 1.5P ④ -68 Standard 123 HT TNMR040M5 HT P3 175 32 5P ④ -16123LS-HTL25039O5-RHTP3250305P④ -78TNMR040M11.5P④ -16 L25039O1-R 1.5P ④ -78 Taps / M42 × 4.5 For Pipe thTreaadpss Taps / M39 × 1 Standard 23 SP SPMS042V SP P4 175 32 2.5P ① -41 FpoirpeAmtherrTeicaaadpnss Standard 123 HT TNMR039M5 HT P3 165 30 5P ④ -16TNMR039M11.5P④ -16Taps / M40 × 4For MtinhiraTetauadrpessStandard123HTFor left handTNMT040U5HTP5175325P④ -16threadsTNMT040U11.5P④ -16OxidizingPOPOMT042VPOP5 5P ③ -16123HTTNMT042V5HTP5175325P④ -16TNMT042V11.5P④ -16123HT LHTNMT042V5-LHTP5175325P④ -69TNMT042V1-L1.5P④ -69123PO OXPOMT042VXPOP5175325P③ -35 Sizes-84 Codes shown in ( ) are available while supplies last.