Icons of main mat 1Low carbon steelerials 2Medium carbon steel3Highcarbon steel4Alloy steel5Thermal refineid steel(25i ~35HRC)i6 Thermal refined steel(35~45HRC)
7Thermal refined stei el(45~55HRC)i8Th iermal refinedi steel(50~63HRC)9Stainless steel�Toolsteel⓫Cast steel⓬Cast iron
i ⓭ Ductile cast ironi ⓮Copperii ⓯Brassi ⓰Brai ss casting⓱Bronze⓲Wrought aluminum⓳Aluminum alloycasting
⓴Magnesium alloy�Zinc alloy㉒Titanium alloy㉓Nickel base alloy㉔Thermosetting plastic㉕Thermoplasticresin
Tap selectionMain materialSymbolCodeFlute Class L Ds ℓc Product pageTap selectionMain materialSymbolCode Flute Class L Ds ℓc Product page
Note1Note1
Taps /1/16W60Taps /1/4W20
Standard123HTTNMQW01-5HT P2 36 3 5P ④-25Standard23SPSPQW04N SP P2 62 6 2.5P ①-43
TNMQW01-11.5P ④-25POPORW04N PO P3 5P ③-18
Taps /3/32W48123HTTNMRW04N5 HT P3 62 6 5P ④-26 TNMRW04N1 1.5P ④-26
Standard123HTTNMQW1HF5HT P2 46 3 5P ④-25For left hand23SP LHSPQW04N--L SP P2 62 6 2.5P ①-78
TNMQW1HF11.5P ④-25threadsPO LHPORW04N--L PO P3 5P ③-47
Taps /1/8W40123HT LHTNMRW04N5-L HT P3 62 6 5P ④-70 TNMRW04N1-L 1.5P ④-70
Standard23SPSPPW02HSP P1 52 5 2.5P ①-43Oxidizing123SP OXSPQW04NX SP P2 62 6 2.5P ①-64
POPOQW02HPO P2 5P ③-18PO OXPORW04NX PO P3 5P ③-36
123HTTNMQW02H5HT P2 52 5 5P ④-26Long23LS-SPSPFQW04NL10 SP P2 100 6 2.5P ①-90
TNMQW02H11.5P ④-26SPFQW04NL15 150 ①-90
For left hand123HT LHTNMQW02H5-LHT P2 52 5 5P ④-70LS-POPOFRW04NL10 PO P3 100 5P ③-54
threadsTNMQW02H1-L1.5P ④-70POFRW04NL15 150 ③-54
Oxidizing123SP OXSPPW02HXSP P1 52 5 2.5P ①-64123LS-HTTNFQW04N515 HT P2 150 6 5P ④-80
PO OXPOQW02HXPO P2 5P ③-36TNFQW04N115 1.5P ④-80
Nut taps12NTNH2W02HHT Ⅱb 95 2.2 28P ⑦-28For high carbon steels23HC-SPSCMQW04N SP P2 62 6 2.5P ①-131
For stainless steels2349SU-SPSUMQW04N SP P2 62 6 2.5P ①-101
Taps /5/32W32123 49SU-POPUMRW04N PO P3 62 6 5P ③-62
Standard23SPSPQW2HJSP P2 52 5 2.5P ①-43129SU-HTTUMRW04N4 HT P3 62 6 4P ④-90
POPOQW2HJPO 5P ③-18TUMRW04N1 1.5P ④-90
123HTTNMQW2HJ5HT P2 52 5 5P ④-26Nut taps12NTNH2W04N HT Ⅱb 125 4.5 24P ⑦-29
TNMQW2HJ11.5P ④-26Taps /5/16W18
Oxidizing123SP OXSPQW2HJXSP P2 52 5 2.5P ①-64
PO OXPOQW2HJXPO 5P ③-36Standard23SPSPQW05O SP P2 70 6.2 2.5P ①-43
POPORW05O PO P3 5P ③-18
Taps /3/16W24123HTTNMRW05O5T HT P3 70 6.2 5P ④-26
Standard23SPSPQW03MSP P2 60 5.5 2.5P ①-43TNMRW05O1T 1.5P ④-26
POPOQW03MPO 5P ③-18TNMRW05O5 5P ④-26
123HTTNMRW03M5HT P3 60 5.5 5P ④-26TNMRW05O1 1.5P ④-26
TNMRW03M11.5P ④-26For left hand23SP LHSPQW05O--L SP P2 70 6.2 2.5P ①-78
For left hand123HT LHTNMRW03M5-LHT P3 60 5.5 5P ④-70threadsPO LHPORW05O--L PO P3 5P ③-47
threadsTNMRW03M1-L1.5P ④-70123HT LHTNMRW05O5-L HT P3 70 6.2 5P ④-70
Oxidizing123SP OXSPQW03MXSP P2 60 5.5 2.5P ①-64TNMRW05O1-L 1.5P ④-70
PO OXPOQW03MXPO 5P ③-36Oxidizing123SP OXSPQW05OX SP P2 70 6.2 2.5P ①-64
For stainless steels 2349SU-SPSUMQW03MSP P2 60 5.5 2.5P ①-101PO OXPORW05OX PO P3 5P ③-36
123 49SU-POPUMQW03MPO P2 60 5.5 5P ③-62Long23LS-SPSPQW05OL10 SP P2 100 6.2 2.5P ①-90
Nut taps12NTNH2W03MHT Ⅱb 110 3.2 25P ⑦-28SPQW05OL15 150 ①-90
LS-POPORW05OL10 PO P3 100 5P ③-54
Taps /7/32W4PORW05OL15 150 ③-54
Standard23SPSPQW3HMSP P2 62 6 2.5P ①-43123LS-HTTNMQW05O515 HT P2 150 6.2 5P ④-80
POPOQW3HMPO 5P ③-18TNMQW05O520 200 ④-80
123HTTNMRW3HM5HT P3 62 6 5P ④-26TNMQW05O115 150 1.5P ④-80
TNMRW3HM11.5P ④-26TNMQW05O120 200 ④-80
For high carbon steels23HC-SPSCMQW05O SP P2 70 6.2 2.5P ①-131
For stainless steels2349SU-SPSUMQW05O SP P2 70 6.2 2.5P ①-101
123 49SU-POPUMRW05O PO P3 70 6.2 5P ③-62
129SU-HTTUMRW05O4 HT P3 70 6.2 4P ④-90
Nut taps12NTTUMRW05O1 1.5P ④-90 NH2W05O HT Ⅱb 140 5.9 27P ⑦-29

Taps

M3 Taps

Taps

Taps

M6

M8

M10

M12

-M8.5 M1 Taps

M9-M24Taps

M25-M48Taps

00 M50-M1Taps

For Screw threads used (SM) Taps

For American

For Miniaturethreads