
Spiral Pointed Taps Intro UNC TCTR Ø Hole Ø(tolerance)(mm)(mm)CodeTHCHT(chamfer)LF(inch)THL(inch)LU(inch) LS DCON K(inch)(inch)(inch)LK(inch)NOFTypeStock ANSI GH6 25 25.17 PSU18Y6NEB 4.5P 7.087 1.732 - 3.622 0.9 0.672 0.875 4 007 f 1 1/8-7UNC SP GH7 25 25.17 PSU18Y7NEB 4.5P 7.087 1.732 - 3.622 0.9 0.672 0.875 4 007 f GH6 28.2 28.35 PSU20Y6NEB 4.5P 7.087 1.929 - 3.622 1.02 0.766 1 4 007 f 1 1/4-7UNC GH8 28.2 28.35 PSU20Y8NEB 4.5P 7.087 1.929 - 3.622 1.02 0.766 1 4 007 f GH6 30.8 30.92 PSU22Z6NEB 4.5P 7.874 2.165 - 4.016 1.11 0.831 1.062 4 007 f SL 1 3/8-6UNC GH8 30.8 30.92 PSU22Z8NEB 4.5P 7.874 2.165 - 4.016 1.11 0.831 1.062 4 007 f GH6 34 34.1 PSU24Z6NEB 4.5P 7.874 2.323 - 4.016 1.23 0.925 1.125 4 007 f 1 1/2-6UNC GH8 34 34.1 PSU24Z8NEB 4.5P 7.874 2.323 - 4.016 1.23 0.925 1.125 4 007 f PO UNF TCTR Ø Hole Ø(tolerance)(mm)(mm)CodeTHCHT(chamfer)LF(inch)THL(inch)LU(inch) LS DCON K(inch)(inch)(inch)LK(inch)NOFTypeStock ANSI ANSI GH1 1.25 1.27 PSUN0B1NEB 5P 1.772 0.236 - 1.161 0.14 0.11 0.187 2 004 f No.0-80UNFST GH2 1.25 1.27 PSUN0B2NEB 5P 1.772 0.236 - 1.161 0.14 0.11 0.187 2 004 f GH1 1.55 1.58 PSUN1C1NEB 5P 1.772 0.275 - 1.161 0.14 0.11 0.187 2 004 f No.1-72UNF GH2 1.55 1.58 PSUN1C2NEB 5P 1.772 0.275 - 1.161 0.14 0.11 0.187 2 004 f GH1 1.85 1.87 PSUN2D1NEB 5P 1.772 0.314 - 1.161 0.14 0.11 0.187 2 004 f ROLL No.2-64UNF GH2 1.85 1.87 PSUN2D2NEB 5P 1.772 0.314 - 1.161 0.14 0.11 0.187 2 004 f GH1 2.1 2.15 PSUN3E1NEB 5P 2.205 0.354 0.669 1.28 0.14 0.11 0.187 2 005 f No.3-56UNF GH2 2.1 2.15 PSUN3E2NEB 5P 2.205 0.354 0.669 1.28 0.14 0.11 0.187 2 005 f CARBIDE No.4-48UNF GH1 2.4 2.41 PSUN4F1NEB 5P 2.205 0.354 0.709 1.28 0.14 0.11 0.187 2 005 f GH2 2.4 2.41 PSUN4F2NEB 5P 2.205 0.354 0.709 1.28 0.14 0.11 0.187 2 005 f GH1 2.7 2.69 PSUN5G1NEB 5P 2.205 0.433 0.768 1.358 0.14 0.11 0.187 2 005 f No.5-44UNF GH2 2.7 2.69 PSUN5G2NEB 5P 2.205 0.433 0.768 1.358 0.14 0.11 0.187 2 005 f LONG GH3 2.7 2.69 PSUN5G3NEB 5P 2.205 0.433 0.768 1.358 0.14 0.11 0.187 2 005 f GH2 2.9 2.97 PSUN6H2NEB 5P 2.205 0.433 0.768 1.358 0.14 0.11 0.187 2 005 f No.6-40UNF GH3 2.9 2.97 PSUN6H3NEB 5P 2.205 0.433 0.768 1.358 0.14 0.11 0.187 2 005 f HANDTAPS No.8-36UNF GH2 3.5 3.55 PSUN8I2NEB 5P 2.48 0.512 0.827 1.535 0.17 0.131 0.25 2 005 fGH33.53.55PSUN8I3NEB5P2.480.5120.8271.5350.170.1310.252005f GH2 4.1 4.12 PSUNAJ2NEB 5P 2.756 0.551 0.984 1.654 0.19 0.152 0.25 2 005 f No.10-32UNF GH3 4.1 4.12 PSUNAJ3NEB 5P 2.756 0.551 0.984 1.654 0.19 0.152 0.25 2 005 f EG (STI) No.12-28UNF GH2 4.6 4.67 PSUNCK2NEB 5P 3.15 0.591 0.984 1.929 0.22 0.165 0.281 2 005 f GH3 4.6 4.67 PSUNCK3NEB 5P 3.15 0.591 0.984 1.929 0.22 0.165 0.281 2 005 f GH2 5.5 5.53 PSU04K2NEB 4.5P 3.15 0.591 1.181 1.713 0.26 0.191 0.312 3 005 f SPECIAL 1/4-28UNF GH3 5.5 5.53 PSU04K3NEB 4.5P 3.15 0.591 1.181 1.713 0.26 0.191 0.312 3 005 f THREADS,GAUGES GH4 5.5 5.53 PSU04K4NEB 4.5P 3.15 0.591 1.181 1.713 0.26 0.191 0.312 3 005 f GH3 6.9 6.97 PSU05M3NEB 4.5P 3.543 0.748 1.378 1.831 0.32 0.238 0.375 3 006 f 5/16-24UNF GH4 6.9 6.97 PSU05M4NEB 4.5P 3.543 0.748 1.378 1.831 0.32 0.238 0.375 3 006 f THREAD GH3 8.5 8.57 PSU06M3NEB 4.5P 3.937 0.906 1.535 2.028 0.38 0.286 0.437 3 006 f MILLS 3/8-24UNF GH4 8.5 8.57 PSU06M4NEB 4.5P 3.937 0.906 1.535 2.028 0.38 0.286 0.437 3 006 f GH3 9.9 9.96 PSU07N3NEB 4.5P 3.937 0.906 - 2.008 0.32 0.242 0.406 3 007 f 7/16-20UNF GH4 9.9 9.96 PSU07N4NEB 4.5P 3.937 0.906 - 2.008 0.32 0.242 0.406 3 007 f DIES GH5 9.9 9.96 PSU07N5NEB 4.5P 3.937 0.906 - 2.008 0.32 0.242 0.406 3 007 f GH3 11.5 11.54 PSU08N3NEB 4.5P 4.331 1.024 - 2.205 0.37 0.275 0.437 3 007 f 1/2-20UNF GH4 11.5 11.54 PSU08N4NEB 4.5P 4.331 1.024 - 2.205 0.37 0.275 0.437 3 007 f CENTER GH5 11.5 11.54 PSU08N5NEB 4.5P 4.331 1.024 - 2.205 0.37 0.275 0.437 3 007 f DRILLS Technical info 254