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 ③ Spiral Pointed Tap Series for through hole Overall Thread Thread + Neck Shank Shank Size of Length oflengthlengthlengthlengthdia.squaresquareLℓℓnℓsDsKℓk DIN PO OX Spiral Pointed Taps, Oxidized ① Size Class Code Chamfer L (mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) No. offlutes TYPENo.8-32UNC2BPDUN8JXNEX5P631321384.53.4632 No.8-36UNF 2B PDUN8IXNEX 5P 63 13 21 38 4.5 3.4 6 3 2 No.10-24UNC 2B PDUNAMXNEX 5P 70 14 24 39 6 4.9 8 3 2 No.10-32UNF 2B PDUNAJXNEX 5P 70 14 24 39 6 4.9 8 3 2 ② No.12-24UNC 2B PDUNCMXNEX 5P 80 15 28 45 6 4.9 8 3 2 No.12-28UNF 2B PDUNCKXNEX 5P 80 15 28 45 6 4.9 8 3 2 1/4-20UNC 2B PDU04NXNEX 5P 80 15 30 42 7 5.5 8 3 2 1/4-28UNF 2B PDU04KXNEX 5P 80 15 30 42 7 5.5 8 3 2 5/16-18UNC 2B PDU05OXNEX 5P 90 19 35 47 8 6.2 9 3 4 ③ 5/16-24UNF 2B PMU05MXNEX 5P 90 19 - 46 6 4.9 8 3 5 3/8-16UNC 2B PDU06PXNEX 5P 100 23 39 54.5 9 7 10 3 4 3/8-24UNF 2B PMU06MXNEX 5P 100 23 - 51 7 5.5 8 3 5 7/16-14UNC 2B PGU07QXNEX 5P 100 23 - 51 8 6.2 9 3 5 7/16-20UNF 2B PMU07NXNEX 5P 100 23 - 51 8 6.2 9 3 5 ④ 1/2-13UNC 2B PGU08RXNEX 5P 110 26 - 56 9 7 10 3 5 1/2-20UNF 2B PMU08NXNEX 5P 100 21 - 51 9 7 10 3 5 9/16-12UNC 2B PGU09SXNEX 5P 110 26 - 56 11 9 12 3 5 9/16-18UNF 2B PMU09OXNEX 5P 100 21 - 51 11 9 12 3 5 ⑤ 5/8-11UNC 2B PGU10UXNEX 5P 110 26 - 56 12 9 12 3 55/8-18UNF2BPMU10OXNEX5P10021-511291235 3/4-10UNC 2B PGU12VXNEX 5P 125 33 - 64 14 11 14 3 5 3/4-16UNF 2B PMU12PXNEX 5P 110 24 - 56 14 11 14 3 5 7/8-9UNC 2B PGU14WXNEX 5P 140 33 - 71 18 14.5 17 3 5 ⑥ 7/8-14UNF 2B PMU14QXNEX 5P 125 24 - 64 18 14.5 17 3 5 1 -8UNC 2B PGU16XXNEX 5P 160 37 - 82 18 14.5 17 3 5 1 -12UNF 2B PMU16SXNEX 5P 140 27 - 71 18 14.5 17 3 5 1 1/8-7UNC 2B PGU18YXNEX 5P 180 44 - 92 22 18 21 4 5 1 1/8-12UNF 2B PMU18SXNEX 5P 150 27 - 77 22 18 21 4 5 ⑦ 1 1/4-7UNC 2B PGU20YXNEX 5P 180 49 - 92 22 18 21 4 5 1 1/4-12UNF 2B PMU20SXNEX 5P 150 27 - 77 22 18 21 4 5 1 3/8-6UNC 2B PGU22ZXNEX 5P 200 55 - 102 28 22 25 4 5 1 3/8-12UNF 2B PMU22SXNEX 5P 170 29 - 87 28 20 23 4 5 1 1/2-6UNC 2B PGU24ZXNEX 5P 200 59 - 102 32 24 27 4 5 ⑧ 1 1/2-12UNF 2B PMU24SXNEX 5P 170 29 - 87 32 24 27 4 5 1 3/4-5UNC 2B PGU280XNEX 5P 220 65 - 112 36 29 32 4 5 1 3/4-12UN 2B PMU28SXNEX 5P 180 31 - 92 36 29 32 4 5 For G Threads ⑨ G 1/16-28 - PVG0010NEX 5P 90 19 - 46 6 4.9 8 3 5G 1/8-28-PVG0020NEX5P9019-4675.5835 G 1/4-19 - PVG0040NEX 5P 100 21 - 51 11 9 12 3 5 G 3/8-19 - PVG0060NEX 5P 100 21 - 51 12 9 12 3 5 G 1/2-14 - PVG0080NEX 5P 125 24 - 64 16 12 15 3 5 ⑩ G 5/8-14 - PVG0100NEX 5P 125 24 - 64 18 14.5 17 3 5 G 3/4-14 - PVG0120NEX 5P 140 27 - 71 20 16 19 4 5 G 7/8-14 - PVG0140NEX 5P 150 27 - 77 22 18 21 4 5 G 1 -11 - PVG0160NEX 5P 160 29 - 82 25 20 23 4 5 G 1 1/8-11 - PVG0180NEX 5P 170 29 - 87 28 22 25 4 5 ⑪ G 1 1/4-11 - PVG0200NEX 5P 170 29 - 87 32 24 27 4 5 G 1 1/2-11 - PVG0240NEX 5P 190 31 - 97 36 29 32 4 5 DIN ③-45 ※ This product is different from JIS products in shape and dimensions, please be careful when using.