Spiral Fluted Taps (for blind hole)Spiral Fluted Taps(for through hole)Spiral Pointed Taps(for through hole)Hand TapsCementedCarbide TapsRoll TapsSpecial Thread TapsSimple Inspection ToolsPipe TapsThread MillsPremium Thread MillsDiesCenter DrillsCentering Tools ④ Hand Tap Series Overall Thread Thread + Neck Shank Shank Size of Length oflengthlengthlengthlengthdia.squaresquareLℓℓnℓsDsKℓk DIN HT Hand Taps ① Size Class Code Chamfer L (mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) No. offlutesTYPEM48 × 5ISO2TG048WANEBC2.5P25065-12836293249 M48 × 5 ISO2 TQ048WANEB2 F 180 65 - 92 36 29 32 4 10 M48 × 5 ISO2 TQ048WANEBU M 180 65 - 92 36 29 32 4 10 M48 × 5 ISO2 TQ048WANEB5 V 180 65 - 92 36 29 32 4 10 ② M48 × 3 ISO2 TM048SANEBC 2.5P 225 49 - 115 36 29 32 4 11 M48 × 3 ISO2 TR048SANEB2 F 140 39 - 71 36 29 32 4 10 M48 × 3 ISO2 TR048SANEB5 V 140 39 - 71 36 29 32 4 10 M48 × 2 ISO2 TM048QANEBC 2.5P 190 31 - 97 36 29 32 4 11 M48 × 2 ISO2 TR048QANEB2 F 140 39 - 71 36 29 32 4 10 ③ M48 × 2 ISO2 TR048QANEB5 V 140 39 - 71 36 29 32 4 10 M48 × 1.5 ISO2 TM048OANEBC 2.5P 190 31 - 97 36 29 32 4 11 M48 × 1.5 ISO2 TR048OANEB2 F 140 39 - 71 36 29 32 4 10 M48 × 1.5 ISO2 TR048OANEB5 V 140 39 - 71 36 29 32 4 10 For Unified Threads ④ No.4-40UNC 2B TDUN4HXNEBC 2.5P 56 9 18 34 3.5 2.7 6 3 3 No.4-48UNF 2B TDUN4FXNEBC 2.5P 56 9 18 34 3.5 2.7 6 3 3 No.5-40UNC 2B TDUN5HXNEBC 2.5P 56 11 18 34 3.5 2.7 6 3 3 No.5-44UNF 2B TDUN5GXNEBC 2.5P 56 11 18 34 3.5 2.7 6 3 3 ⑤ No.6-32UNC 2B TDUN6JXNEBC 2.5P 56 11 19 32 4 3 6 3 3No.6-40UNF2BTDUN6HXNEBC2.5P5611193243633 No.8-32UNC 2B TDUN8JXNEBC 2.5P 63 13 21 38 4.5 3.4 6 3 3 No.8-36UNF 2B TDUN8IXNEBC 2.5P 63 13 21 38 4.5 3.4 6 3 3 No.10-24UNC 2B TDUNAMXNEBC 2.5P 70 14 24 39 6 4.9 8 3 3 ⑥ No.10-32UNF 2B TDUNAJXNEBC 2.5P 70 14 24 39 6 4.9 8 3 3 No.12-24UNC 2B TDUNCMXNEBC 2.5P 80 15 28 45 6 4.9 8 3 3 No.12-28UNF 2B TDUNCKXNEBC 2.5P 80 15 28 45 6 4.9 8 3 3 1/4-20UNC 2B TDU04NXNEBC 2.5P 80 15 30 42 7 5.5 8 3 3 1/4-28UNF 2B TDU04KXNEBC 2.5P 80 15 30 42 7 5.5 8 3 3 ⑦ 5/16-18UNC 2B TDU05OXNEBC 2.5P 90 19 35 47 8 6.2 9 4 8 5/16-24UNF 2B TMU05MXNEBC 2.5P 90 19 - 46 6 4.9 8 4 11 3/8-16UNC 2B TDU06PXNEBC 2.5P 100 23 39 54.5 9 7 10 4 8 3/8-24UNF 2B TMU06MXNEBC 2.5P 100 23 - 51 7 5.5 8 4 11 7/16-14UNC 2B TGU07QXNEBC 2.5P 100 23 - 51 8 6.2 9 4 9 ⑧ 7/16-20UNF 2B TMU07NXNEBC 2.5P 100 23 - 51 8 6.2 9 4 11 1/2-13UNC 2B TGU08RXNEBC 2.5P 110 26 - 56 9 7 10 4 9 1/2-20UNF 2B TMU08NXNEBC 2.5P 100 21 - 51 9 7 10 4 11 9/16-12UNC 2B TGU09SXNEBC 2.5P 110 26 - 56 11 9 12 4 9 ⑨ 9/16-18UNF 2B TMU09OXNEBC 2.5P 100 21 - 51 11 9 12 4 115/8-11UNC2BTGU10UXNEBC2.5P11026-561291249 5/8-18UNF 2B TMU10OXNEBC 2.5P 100 21 - 51 12 9 12 4 11 3/4-10UNC 2B TGU12VXNEBC 2.5P 125 33 - 64 14 11 14 4 9 3/4-16UNF 2B TMU12PXNEBC 2.5P 110 24 - 56 14 11 14 4 11 ⑩ 7/8-9UNC 2B TGU14WXNEBC 2.5P 140 33 - 71 18 14.5 17 4 9 7/8-14UNF 2B TMU14QXNEBC 2.5P 125 24 - 64 18 14.5 17 4 11 1 -8UNC 2B TGU16XXNEBC 2.5P 160 37 - 82 18 14.5 17 4 9 1 -12UNF 2B TMU16SXNEBC 2.5P 140 27 - 71 18 14.5 17 4 11 1 1/8-7UNC 2B TGU18YXNEBC 2.5P 180 44 - 92 22 18 21 4 9 ⑪ 1 1/8-12UNF 2B TMU18SXNEBC 2.5P 150 27 - 77 22 18 21 4 11 1 1/4-7UNC 2B TGU20YXNEBC 2.5P 180 49 - 92 22 18 21 4 9 1 1/4-12UNF 2B TMU20SXNEBC 2.5P 150 27 - 77 22 18 21 4 11 DIN ④-45 ※ This product is different from JIS products in shape and dimensions, please be careful when using.