Icons of main materials 1Low carbon steel2Medium carbon steel3Highcarbon steel4Alloy steel5Thermal refinedi steel(25i ~35HRC)i6 Therma il refined steel(35~45HRC)
7Thermal refined steel(45i ~55HRC)i8The irmal refinedi steel(50~63HRC)9Stainless steel�Tool steel⓫Cast steel⓬Cast iron
i ⓭ Ductile cast iron ⓮i Copperii ⓯Brassi ⓰Brai ss casting⓱Bronze⓲Wrought aluminum⓳Aluminum alloy casting
⓴Magnesium alloy�Zinc alloy㉒Titanium alloy㉓Nickel base alloy㉔Thermosetting plastic㉕Thermoplastic resin
Tap selectionMain materialSymbolCodeFlute Class L Ds ℓc Product pageTap selectionMain materialSymbolCodeFlute Class L Ds ℓc Product page
Note1Note1
For cast irons⑫⑬FC-HTTY018RTAEN5HT P5 100 14 5P ④-93T /M15
TY018RTAENA1.5P ④-93aps.
Carbide⑫⑬⑯N-CT FCTCNS018R3HT P4 100 14 3P ⑤-12Standard23SPSPQ018OSP P2 100 14 2.5P ①-39
TCNS018R11.5P ⑤-12POPOS018OPO P4 5P ③-15
Long shank,⑫⑬⑯LS-N-CTTY018RSAWB3GHT P4 150 14 3P ⑤-19123HTTNMR018O5HT P3 100 14 5P ④-12
carbideTY018RSAWBAG1.5P ⑤-19TNMR018O11.5P ④-12
For aluminum⑱⑲㉑LA-HTTY018RTLEN5HT P5 100 14 5P ④-109Oversize23SPSPR018OSP P3 100 14 2.5P ①-39
TY018RTLENA1.5P ④-109SPS018OP4 ①-39
Carbide⑲㉑N-CT LATCNS018R3AHT P4 100 14 3P ⑤-5POPOT018OPO P5 5P ③-15
TCNS018R1A1.5P ⑤-5123HTTNMS018O5HT P4 100 14 5P ④-12
Carbide spiral fluted taps⑱⑲㉑N-CT-SPSY018RSKWBSP P4 100 14 2.5P ⑤-20TNMS018O11.5P ④-12
For high speed12F-SPVFSHMS018RSP P4 100 14 3P ①-176TNMT018O5P5 5P ④-12
F-SLVFSHMS018RLSL 5.5P ②-26TNMT018O11.5P ④-12
Long12LS-F-SPSY018RSFEVGSSP P4 150 14 3P ①-180For left hand threads23SP LHSPQ018O--LSP P2 100 14 2.5P ①-78
LS-F-SLLY018RSFEVGSL 5.5P ②-30PO LHPOS018O--LPO P4 5P ③-47
For deep hole use234⑬S-SPSSMR018RSP P3 100 14 2.5P ①-122123HT LHTNMR018O5-LHT P3 100 14 5P ④-66
1234S-POPSMS018RPO P4 100 14 5P ③-74TNMR018O1-L1.5P ④-66
Oversize234⑬S-SPSSMS018RSP P4 100 14 2.5P ①-122Oxidizing123SP OXSPQ018OXSP P2 100 14 2.5P ①-63
1234S-POPSMT018RPO P5 100 14 5P ③-74PO OXPOS018OXPO P4 5P ③-35
Low spiral Long23LS-LO-SPLSHMR018RL20SP P3 200 14 2.5P ①-149Coating123 49VUSP1101101130SP P4 125 14 2.5P ①-7
For heavy-industrial largeparts123 49HVSPSY018RTEEXJSP P5 125 14 2.5P ①-241234AU+SPVSAPS018OSP P4 100 14 2.5P ①-84
For helical coil wire⑱⑲㉑AL-HT STITW018R1LEB5HT Ⅰb 115 17 5P ⑦-49⑲㉑AU+SLVSAPS018OLSL 5P ②-12
screw thread insertsTW018R1LEBA1.5P ⑦-4123 49⓾VUPO1102101130PO P4 125 14 5P ③-6
⑮⑯⑰⑱ ⑲⑳㉑AL-SP STISW018R1LENSP Ⅰb 115 17 2.5P ⑦-11Long23LS-SPSPQ018OL15SP P2 150 14 2.5P ①-89
With coolant hole1234MC-SP(MSHR018RL15)SP P3 150 14 2.5P ①-208SPQ018OL20200 ①-89
(MSHR018RL20)200 ①-208LS-POPOS018OL15PO P4 150 5P ③-53
MC-PO(MPHS018RL15)PO P4 150 5P ③-99POS018OL20200 ③-53
(MPHS018RL20)200 ③-99123LS-HTTNMQ018O515HT P2 150 14 5P ④-76
123MC-HT(ML15018R5-R)HT P3 150 14 5P ④-134TNMQ018O520200 ④-76
(ML20018R5-R)200 ④-134TNMQ018O115150 1.5P ④-76
(ML15018R1-R)150 1.5P ④-134TNMQ018O120200 ④-76
(ML20018R1-R)200 ④-134Oversize123LS-HTTNMR018O515HT P3 150 14 5P ④-76
Nut taps12NTNH2018RHT Ⅱb 220 14 24P ⑦-28TNMR018O1151.5P ④-76
Taps /M2For left hand threads123LS-HT LHTNMQ018O515LHT P2 150 14 5P ④-83
TNMQ018O115L1.5P ④-83
Standard23SPSPR018QSP P3 100 14 2.5P ①-39For soft structural steels12E-SPESHMQ018OSP P2 100 14 2.5P ①-128
POPOS018QPO P4 5P ③-15Thread formingtaps for steels12N-RZNRZM0018OPRO G10 100 14 4P ⑥-17
123HTTNMS018Q5HT P4 100 14 5P ④-12For high carbon steels23HC-SPSCMQ018OSP P2 100 14 2.5P ①-131
TNMS018Q11.5P ④-12235HC-POPCMS018OPO P4 100 14 5P ③-77
For left hand threads123HT LHTNMS018Q5-LHT P410014 5P ④-66For hard-to-machine356EH-POEPHMS018OPO P410014 45P③-82
til.
TNMS018Q1-L1.5P ④-66maeras6⓾EH-HTETHMS018O5HT P4 100 14 5P ④-120
Oxidizing123PO OXPOS018QXPO P4 100 14 5P ③-35ETHMS018O12.5P ④-120
Long23LS-SPSPR018QL20SP P3 200 14 2.5P ①-89Powdered356PM-SPSY018OSDPBSP P4 100 14 2.75P ①-166
LS-POPOS018QL20PO P4 5P ③-53HSSLS-PM-SPSY018OSDPBG150 ①-173
123LS-HTTNMR018Q520HT P3 200 14 5P ④-76PM-POPY018OSDPBPO 100 5.5P ③-92
TNMR018Q1201.5P ④-76LS-PM-POPY018OSDPBG150 ③-97
For high carbon steels23HC-SPSCMR018QSP P3 100 14 2.5P ①-131For titanium alloysZET-BZETBMR018OSP P3 100 14 3P ①-152
For deephole use234⑬S-SPSSMR018QSP P3 100 14 2.5P ①-122ZET-PZETPMT018OSL P5 5P ②-20
Nut taps12NTNH2018QHT Ⅱ210 14 25P ⑦-28For nickel base alloys129㉓ZEN-B ZEN-PZENBMR018O ZENPMT018OSP P3 100 14 3P ①-160 PO P5 4.5P ③-86
Carbide taps for ultra hard materials8UH-CTUHCS018O5HT P4 100 15 5P ⑤-28

Taps

Taps

M5 Taps

M6

M8

M10

M12

M9-M24Taps

M25-M48Taps

00 M50-M1Taps

For Screw threads used

For American

For Miniaturethreads