
Icons of main materials 1 Low carbon steel 2 Medium carbon steel 3 High carbon steel 4 Alloy steel 5 Thermal refined steel(25~35HRC) 6 Thermal refined steel(35~45HRC) 7 Thermal refined steel(45~55HRC) 8 Thermal refined steel(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 M2s Main Product Main Product L Ds ℓc L Ds ℓc Class Class Flute Flute p Tap selection Symbol Code Tap selection Symbol Code Ta material page material page Note1 Note1 For stainless Oversize 2349 SU+SP 2.5P ①-98 Taps / M2 × 0.4 SUPQ2.0E SP P2 42 3 M3s steels SUPR2.0E P3 ①-98 T ap 123 General purpose 1 R-Y RY2.0E3 RO - 42 3 3P ⑥-63 49 SU+PO PUPR2.0E PO P3 42 3 5P ③-60 Standard 23 SP SPP2.0E SP P1 42 3 2.5P ①-37 For cast Carbide ⑫⑬⑯ N-CT FC TCNR2.0E3 HT P3 40 3 3P ⑤-10 M4s irons ap +SP SNPP2.0E ①-55 TCNR2.0E1 1.5P ⑤-10 T SP 1.5P SY2.0EPNEBA 1.5P ①-56 For aluminum ⑮⑯⑰⑱ AL+SP ASHPQ2.0E SP P2 42 3 2.5P ①-134 ⑲⑳㉑ AL-SP 1.5P PO POQ2.0E PO P2 5P ③-13 SY2.0EQLENA 1.5P ①-135 M5s Ta p 123 HT TNMP2.0E5 HT P1 42 3 5P ④-5 ⑱⑲㉑ LA-HT TY2.0EQLEN5 HT P2 42 3 5P ④-108 TNMP2.0E1 1.5P ④-5 TY2.0EQLENA 1.5P ④-108 Oversize 23 SP SPQ2.0E SP P2 42 3 2.5P ①-37 Carbide ⑲㉑ N-CT LA TCNR2.0E3A HT P3 40 3 3P ⑤-3 M6s p ①-37 1.5P ⑤-3 Ta SPR2.0E P3 TCNR2.0E1A SPS2.0E P4 ①-37 Thread forming taps ⑱⑲㉑ N+RS NRSP42.0EP RO G4 42 3 4P ⑥-26 PO POR2.0E PO P3 5P ③-13 for non-ferrous NRSP42.0EB 2P ⑥-26 M8s materials p Ta POS2.0E P4 ③-13 NRSP52.0EP G5 4P ⑥-26 123 HT TNMR2.0E5 HT P3 42 3 5P ④-5 NRSP52.0EB 2P ⑥-26 0 TNMR2.0E1 1.5P ④-5 NRSP62.0EP G6 4P ⑥-26 M1ps Ta TNMS2.0E5 P4 5P ④-5 NRSP62.0EB 2P ⑥-26 TNMS2.0E1 1.5P ④-5 Short chamfer ⑲⑳㉑ MG-HT TMGMQ2.0E1 HT P2 42 3 1P ④-116 2 M1ps For left hand threads 23 SP LH SPP2.0E--L SP P1 42 3 2.5P ①-77 For plastics ㉔ PL1 TPLM2.0E3 HT P4 42 3 3P ④-118 Ta 123 HT LH TNMP2.0E5-L HT P1 42 3 5P ④-64 Thread forming taps 1234 OL+RZ OLRZP42.0EP RO G4 42 3 4P ⑥-42 1.5P ④-64 for dry tapping 59⑲ TNMP2.0E1-L OLRZP52.0EP G5 ⑥-42 .5 Oxidizing 123 2.5P ①-63 High performance 1234 HP+RZ ⑥-48 M8 s SP OX SPP2.0EX SP P1 42 3 HRZP42.0EB RO G4 42 3 2P - p M1 Ta thread forming taps 59⑲ PO OX POQ2.0EX PO P2 5P ③-34 HRZP52.0EB G5 ⑥-48 123 Oversize 123 PO OX POR2.0EX PO P3 42 3 5P ③-34 Torqueless thread Short chamfer 9⑲㉑ SC-TL-RZ SRZM42.0E1 RO G4 42 3 1P ⑥-58 24 1234 forming taps -M s Coating 9⑲㉑ AU+SP VSAPQ2.0E SP P2 42 3 2.5P ①-84 Seamless 129 SURZ SURZ42.0EB RO G4 42 3 2P ⑥-60 M9 Tap 123 49⓾ VUPO 1102101021 PO P2 45 3 5P ③-4 For deep hole use 234⑬ S-SP SSMP2.0E SP P1 42 3 2.5P ①-121 1234 PO V VPOQ2.0E PO P2 42 3 5P ③-48 1234 S-PO PSMQ2.0E PO P2 42 3 5P ③-73 48 5-M ps 129⑭ R+V RVP42.0EP RO G4 42 3 4P ⑥-39 Oversize 234⑬ S-SP SSMR2.0E SP P3 42 3 2.5P ①-121 M2 Ta ⑱⑲㉑ RVP42.0EB 2P ⑥-39 1234 S-PO PSMR2.0E PO P3 42 3 5P ③-73 RVP52.0EP G5 4P ⑥-39 Nut taps 12 NT NH22.0E HT Ⅱb 75 1.4 25P ⑦-27 100 0-M s ⑥-39 Taps / M2 × 0.25 RVP52.0EB 2P M5 Tap RVP62.0EP G6 4P ⑥-39 ed ⑥-39 Standard 23 2.5P ①-37 nifi RVP62.0EB 2P SP SPP2.0B SP P1 42 3 r U ads Fo r e s t h Ta p Long 23 LS-SP SPFP2.0EL07 SP P1 70 3 2.5P ①-87 PO POP2.0B PO 5P ③-13 LS-PO POFQ2.0EL07 PO P2 5P ③-51 123 HT TNMP2.0B5 HT P1 42 3 5P ④-5 h ort 123 ④-71 1.5P ④-5 itw LS-HT TNFP2.0E507 HT P1 70 3 5P TNMP2.0B1 Wh ds For threa s Ta p TNFP2.0E107 1.5P ④-71 Thread forming taps 12 N-RZ NRZM42.0BP RO G4 42 3 4P ⑥-15 for steels Thread forming taps 12 N+RZ NRZP42.0EP RO G4 42 3 4P ⑥-14 NRZM42.0BB 2P ⑥-15 ed for steels ds us threa es NRZP42.0EB 2P ⑥-14 NRZM52.0BP G5 4P ⑥-15 crew hin For S ing mac ) e w on s s(S M NRZP52.0EP G5 4P ⑥-14 NRZM52.0BB 2P ⑥-15 p Ta NRZP52.0EB 2P ⑥-14 Thread forming taps ⑱⑲㉑ N-RS NRSM42.0BP RO G4 42 3 4P ⑥-27 ⑥-14 for non-ferrous ⑥-27 ads NRZP62.0EP G6 4P NRSM42.0BB 2P ipe thre s materials P p For Ta NRZP62.0EB 2P ⑥-14 NRSM52.0BP G5 4P ⑥-27 For high carbon steels 235 HC+PO PCPQ2.0E PO P2 42 3 5P ③-76 NRSM52.0BB 2P ⑥-27 can eri Am ds For threa s For medium hardness carbon steels 345 MHSL 1109101021 SL P2 45 3 5P ②-4 e p pip Ta Long 345 MHSL 2209101021 SL P2 100 3 5P ②-4 Carbide taps for ultra hard materials 8 UH-CT UHCR2.0E5 HT P3 40 4 5P ⑤-28 ure iat Min ds For stainless steels 2349 SU+SP 2.5P ①-98 For threa s SUPP2.0E SP P1 42 3 p Ta 123 SU+PO PUPQ2.0E PO P2 42 3 5P ③-60 49 129 SU-HT TUMQ2.0E4 HT P2 42 3 4P ④-88 TUMQ2.0E1 1.5P ④-88 Sizes-4 Codes shown in ( ) are available while supplies last.