1Low carbon steel2Medium c iarbon steel ii3High icarbon steel4Alloy s iteel5Thermal refinedi steel(25~i 35HRC)i6 Therm ial refined steel(35~45HRC)
7Thermal refined steel(45~55HRC)i8Ther imal refinedi steel(50~63HRC)9tainless steel�Toolsteel⓫Cast steel⓬ast iron
⓭Ductile cast iron⓮Copper⓯Brass⓰Brass casting⓱Bronze⓲Wrought aluminum⓳Aluminum alloycasting
⓴Magnesium alloy�Zinc alloy㉒Titanium alloy㉓Nickel base alloy㉔Thermosetting plastic㉕Thermoplasticresin
Tap selection Main materialSymbolCodeFlute Class L Ds ℓc Product pageTap selectionMain materialSymbolCodeFlute Class L Ds ℓc Product page
Note1Note1
T /M2×04For stainless Oversize2349SU+SPSUPQ2.0ESP P2 42 3 2.5P ①-98
aps.steelsSUPR2.0EP3 ①-98
Generalpurpose 1R-YRY2.0E3RO - 42 3 3P ⑥-63123 49SU+POPUPR2.0EPO P3 42 3 5P ③-60
Standard 23SPSPP2.0ESP P1 42 3 2.5P ①-37For cast Carbide⑫⑬⑯N-CT FCTCNR2.0E3HT P3 40 3 3P ⑤-10
+SPSNPP2.0E①-55ironsTCNR2.0E11.5P ⑤-10
SP 1.5PSY2.0EPNEBA1.5P ①-56For aluminum⑮⑯⑰⑱AL+SPASHPQ2.0ESP P2 42 3 2.5P ①-134
POPOQ2.0EPO P2 5P ③-13⑲⑳㉑AL-SP 1.5PSY2.0EQLENA1.5P ①-135
123HTTNMP2.0E5HT P1 42 3 5P ④-5⑱⑲㉑LA-HTTY2.0EQLEN5HT P2 42 3 5P ④-108
TNMP2.0E11.5P ④-5TY2.0EQLENA1.5P ④-108
Oversize 23SPSPQ2.0ESP P2 42 3 2.5P ①-37Carbide⑲㉑N-CT LATCNR2.0E3AHT P3 40 3 3P ⑤-3
SPR2.0EP3 ①-37TCNR2.0E1A1.5P ⑤-3
SPS2.0EP4 ①-37Thread forming taps⑱⑲㉑N+RSNRSP42.0EPRO G4 42 3 4P ⑥-26
POPOR2.0EPO P3 5P ③-13for non-ferrousNRSP42.0EB2P ⑥-26
POS2.0EP4 ③-13materialsNRSP52.0EPG5 4P ⑥-26
123HTTNMR2.0E5HT P3 42 3 5P ④-5NRSP52.0EB2P ⑥-26
TNMR2.0E11.5P ④-5NRSP62.0EPG6 4P ⑥-26
TNMS2.0E5P4 5P ④-5NRSP62.0EB2P ⑥-26
TNMS2.0E11.5P ④-5Short chamfer⑲⑳㉑MG-HTTMGMQ2.0E1HT P2 42 3 1P ④-116
For left hand threads 23SP LHSPP2.0E--LSP P1 42 3 2.5P ①-77ForplasticsPL1TPLM2.0E3HT P4 42 3 3P ④-118
123HT LHTNMP2.0E5-LHT P1 42 3 5P ④-64Thread forming taps1234OL+RZOLRZP42.0EPRO G4 42 3 4P ⑥-42
TNMP2.0E1-L1.5P ④-64for dry tapping59⑲OLRZP52.0EPG5 ⑥-42
Oxidizing 123SP OXSPP2.0EXSP P1 42 3 2.5P ①-63High performance1234HP+RZHRZP42.0EBRO G4 42 3 2P ⑥-48
PO OXPOQ2.0EXPO P2 5P ③-34thread forming taps59⑲HRZP52.0EBG5 ⑥-48
Oversize 123PO OXPOR2.0EXPO P3 42 3 5P ③-34Torqueless thread Short chamfer123 9⑲㉑SC-TL-RZSRZM42.0E1RO G4 42 3 1P ⑥-58
Coating 1234 9⑲㉑AU+SPVSAPQ2.0ESP P2 42 3 2.5P ①-84forming taps Seamless129SURZSURZ42.0EBRO G4 42 3 2P ⑥-60
123 49⓾VUPO1102101021PO P2 45 3 5P ③-4For deep hole use234⑬S-SPSSMP2.0ESP P1 42 3 2.5P ①-121
1234PO VVPOQ2.0EPO P2 42 3 5P ③-481234S-POPSMQ2.0EPO P2 42 3 5P ③-73
129⑭R+VRVP42.0EPRO G4 42 3 4P ⑥-39Oversize234⑬S-SPSSMR2.0ESP P3 42 3 2.5P ①-121
⑱⑲㉑RVP42.0EB2P ⑥-391234S-POPSMR2.0EPO P3 42 3 5P ③-73
RVP52.0EPG5 4P ⑥-39Nut taps12NTNH22.0EHT Ⅱb 75 1.4 25P ⑦-27
RVP52.0EB RVP62.0EP2P ⑥-39 G6 4P ⑥-39Taps /M2×0.25
RVP62.0EB2P ⑥-39Standard23SPSPP2.0BSP P1 42 3 2.5P ①-37
Long 23LS-SPSPFP2.0EL07SP P1 70 3 2.5P ①-87POPOP2.0BPO 5P ③-13
LS-POPOFQ2.0EL07PO P2 5P ③-51123HTTNMP2.0B5HT P1 42 3 5P ④-5
123LS-HTTNFP2.0E507HT P1 70 3 5P ④-71TNMP2.0B11.5P ④-5
TNFP2.0E1071.5P ④-71Thread forming taps12N-RZNRZM42.0BPRO G4 42 3 4P ⑥-15
Thread forming taps 12N+RZNRZP42.0EPRO G4 42 3 4P ⑥-14for steelsNRZM42.0BB2P ⑥-15
for steelsNRZP42.0EB2P ⑥-14NRZM52.0BPG5 4P ⑥-15
NRZP52.0EPG5 4P ⑥-14NRZM52.0BB2P ⑥-15
NRZP52.0EB2P ⑥-14Thread forming taps⑱⑲㉑N-RSNRSM42.0BPRO G4 42 3 4P ⑥-27
NRZP62.0EPG6 4P ⑥-14for non-ferrous tilNRSM42.0BB2P ⑥-27
NRZP62.0EB2P ⑥-14maerasNRSM52.0BPG5 4P ⑥-27
For high carbon steels 235HC+POPCPQ2.0EPO P2 42 3 5P ③-76NRSM52.0BB2P ⑥-27
For medium hardness carbon steels 345MHSL1109101021SL P2 45 3 5P ②-4
Long 345MHSL2209101021SL P2 100 3 5P ②-4
Carbide taps for ultra hard materials 8UH-CTUHCR2.0E5HT P3 40 4 5P ⑤-28
For stainless steels 2349SU+SPSUPP2.0ESP P1 42 3 2.5P ①-98
123 49SU+POPUPQ2.0EPO P2 42 3 5P ③-60
129SU-HTTUMQ2.0E4HT P2 42 3 4P ④-88
TUMQ2.0E11.5P ④-88

Taps

Taps

Taps

M5 Taps

M6

M8

M10

M12

M1 Taps

00 M50-M1Taps

Taps

For Screw threads used Taps

For American

For Miniaturethreads