Forming Taps Intro MF TCTR Bored Hole Ø (mm)(tolerance)MaxMinCodeTHCHT(chamfer)LF(mm)THL(mm) LU(mm) LS DCON K(mm)(mm)(mm)LK(mm)NOF(Lobes)TypeStock JIS G8 11.38 11.22 NRSM8012OP 4P 82 26 - 42 8.5 6.5 9 1(6) 026 f SP M12X1.5 G8 11.38 11.22 NRSM8012OB 2P 82 26 - 42 8.5 6.5 9 1(6) 026 f G9(G8+13) 11.39 11.23 NRSM9012OP 4P 82 26 - 42 8.5 6.5 9 1(6) 026 f G9(G8+13) 11.39 11.23 NRSM9012OB 2P 82 26 - 42 8.5 6.5 9 1(6) 026 f G8 11.49 11.35 NRSM8012NP 4P 82 26 - 42 8.5 6.5 9 1(6) 026 f SL G8 11.49 11.35 NRSM8012NB 2P 82 26 - 42 8.5 6.5 9 1(6) 026 f M12X1.25 G9 11.5 11.36 NRSM9012NP 4P 82 26 - 42 8.5 6.5 9 1(6) 026 f G9 11.5 11.36 NRSM9012NB 2P 82 26 - 42 8.5 6.5 9 1(6) 026 f PO M12X1 G7 11.58 11.47 NRSM7012MP 4P 82 26 - 42 8.5 6.5 9 1(6) 026 f G7 11.58 11.47 NRSM7012MB 2P 82 26 - 42 8.5 6.5 9 1(6) 026 f G9 13.39 13.22 NRSM9014OP 4P 88 26 - 45 10.5 8 11 1(6) 026 f M14X1.5 G9 13.39 13.22 NRSM9014OB 2P 88 26 - 45 10.5 8 11 1(6) 026 f ST G8 13.59 13.48 NRSM8014MP 4P 88 26 - 45 10.5 8 11 1(6) 026 f M14X1 G8 13.59 13.48 NRSM8014MB 2P 88 26 - 45 10.5 8 11 1(6) 026 f G9 15.38 15.22 NRSM9016OP 4P 95 26 - 48 12.5 10 13 1(6) 026 f M16X1.5 G9 15.38 15.22 NRSM9016OB 2P 95 26 - 48 12.5 10 13 1(6) 026 f ROLL G8 15.59 15.48 NRSM8016MP 4P 95 26 - 48 12.5 10 13 1(6) 026 f JIS M16X1 G8 15.59 15.48 NRSM8016MB 2P 95 26 - 48 12.5 10 13 1(6) 026 f G9 17.38 17.22 NRSM9018OP 4P 100 33 - 51 14 11 14 1(6) 026 f M18X1.5 CARBIDE G9 17.38 17.22 NRSM9018OB 2P 100 33 - 51 14 11 14 1(6) 026 f G9 19.37 19.21 NRSM9020OP 4P 105 33 - 50 15 12 15 1(6) 026 f G9 19.37 19.21 NRSM9020OB 2P 105 33 - 50 15 12 15 1(6) 026 f M20X1.5 G10 19.39 19.22 NRSM0020OP 4P 105 33 - 50 15 12 15 1(6) 026 f LONG G10 19.39 19.22 NRSM0020OB 2P 105 33 - 50 15 12 15 1(6) 026 f UNC TCTR Bored Hole Ø (mm)(tolerance)MaxMinCodeTHCHT(chamfer)LF(mm)THL(mm) LU(mm) LS DCON K(mm)(mm)(mm)LK(mm)NOF(Lobes)TypeStock HAND JIS TAPS G4 2.01 1.96 NRSM4UN2EP 4P 42 8.1 - 27 3 2.5 5 0(4) 010 f G4 2.01 1.96 NRSM4UN2EB 2P 42 8.1 - 27 3 2.5 5 0(4) 010 f G5(G4+13) 2.02 1.97 NRSM5UN2EP 4P 42 8.1 - 27 3 2.5 5 0(4) 010 f EG (STI) No.2-56UNC G5(G4+13) 2.02 1.97 NRSM5UN2EB 2P 42 8.1 - 27 3 2.5 5 0(4) 010 f G7(G4+39) 2.04 2 NRSM7UN2EP 4P 42 8.1 - 27 3 2.5 5 0(4) 010 f G7(G4+39) 2.04 2 NRSM7UN2EB 2P 42 8.1 - 27 3 2.5 5 0(4) 010 f SPECIAL G6(G4+26) 2.03 1.98 NRSM6UN2EP 4P 42 8.1 - 27 3 2.5 5 0(4) 010 f THREADS,GAUGES G6(G4+26) 2.03 1.98 NRSM6UN2EB 2P 42 8.1 - 27 3 2.5 5 0(4) 010 f G4 2.31 2.25 NRSM4UN3FP 4P 46 8.1 14 29 3 2.5 5 0(4) 012 f G4 2.31 2.25 NRSM4UN3FB 2P 46 8.1 14 29 3 2.5 5 0(4) 012 f THREAD No.3-48UNC G5(G4+13) 2.32 2.26 NRSM5UN3FP 4P 46 8.1 14 29 3 2.5 5 0(4) 012 f MILLS G5(G4+13) 2.32 2.26 NRSM5UN3FB 2P 46 8.1 14 29 3 2.5 5 0(4) 012 f G5 2.61 2.54 NRSM5UN4HP 4P 46 9 14 26 4 3.2 6 0(4) 012 f G5 2.61 2.54 NRSM5UN4HB 2P 46 9 14 26 4 3.2 6 0(4) 012 f DIES No.4-40UNC G6(G5+13) 2.62 2.55 NRSM6UN4HP 4P 46 9 14 26 4 3.2 6 0(4) 012 f G6(G5+13) 2.62 2.55 NRSM6UN4HB 2P 46 9 14 26 4 3.2 6 0(4) 012 f G7(G5+26) 2.63 2.57 NRSM7UN4HP 4P 46 9 14 26 4 3.2 6 0(4) 012 f CENTER G7(G5+26) 2.63 2.57 NRSM7UN4HB 2P 46 9 14 26 4 3.2 6 0(4) 012 f DRILLS No.5-40UNC G5 2.94 2.87 NRSM5UN5HP 4P 52 11 16 28 5 4 7 1(4) 012 f Technical info 382