Technical Description of productsInformation 14. Tap, Thread Limits ■ for Metric Threads Unit:mm MajorDiameter Pitch Diameter MinorDiameter MajorDiameter Pitch Diameter MinorDiameter Size Class Basic Upper LowerBasicToleranceToleranceBasicSize Class Basic Upper LowerBasicToleranceToleranceBasic Size Size ( μ m) ( μ m) Size Size Size ( μ m) ( μ m) Size + + + + P4 80 40 P5 100 60 Ⅱb 45 5 M 36 ×4 ISO2 36.000 33.402 118 71 31.670 M 30 × 3.5 30.000 27.727 26.211 ISO2 112 67 D9 117 65 D9 117 65 P5 100 60 M 30 ×3 P5 30.000 28.051 100 60 26.752 M 36 ×3 ISO2 36.000 34.051 106 64 32.752 P4 80 60 D8 104 52 M 30 ×2 ISO2 30.000 28.701 90 54 27.835 P4 80 40 M 36 ×2 36.000 34.701 33.835 D7 91 50 ISO2 90 54 P3 60 40 P3 60 40 M 36 × 1.5 36.000 35.026 34.376 M 30 × 1.5 Ⅱ 30.000 29.026 50 15 28.376 ISO2 80 48 ISO2 80 48 M 36 ×1 P3 36.000 35.350 60 40 34.917 M 30 ×1 P3 30.000 29.350 60 40 28.917 M 37 × 1.5 P4 37.000 36.026 80 60 35.376 M 32 ×3 P3 32.000 30.051 60 20 28.752 M 38 ×3 P3 38.000 36.051 60 20 34.752 M 32 ×2 P4 32.000 30.701 80 40 29.835 M 38 ×2 P4 38.000 36.701 80 40 35.835 P4 80 60 P4 80 60 M 32 × 1.5 32.000 31.026 30.376 M 38 × 1.5 38.000 37.026 36.376 ISO2 80 48 ISO2 80 48 M 32 ×1 P3 32.000 31.350 60 40 30.917 M 38 ×1 P3 38.000 37.350 60 40 36.917 P4 80 40 P5 100 60 M 33 × 3.5 ISO2 33.000 30.727 112 67 29.211 M 39 ×4 ISO2 39.000 36.402 118 71 34.670 D9 117 65 D10 130 78 M 33 ×3 P5 33.000 31.051 100 80 29.752 P5 100 60 35.752 M 39 ×3 39.000 37.051 P4 80 40 D8 104 52 M 33 ×2 ISO2 33.000 31.701 90 54 30.835 M 39 ×2 P4 39.000 37.701 80 40 36.835 D7 91 50 P3 60 40 M 39 × 1.5 39.000 38.026 37.376 P3 60 40 ISO2 80 48 M 33 × 1.5 33.000 32.026 31.376 ISO2 80 48 M 39 ×1 P3 39.000 38.350 60 40 37.917 M 33 ×1 P3 33.000 32.350 60 40 31.917 M 40 ×4 P5 40.000 37.402 100 60 35.670 M 34 ×3 P3 34.000 32.051 60 20 30.752 M 40 ×3 P5 40.000 38.051 100 60 36.752 M 34 ×2 P4 34.000 32.701 80 40 31.835 P4 80 40 M 40 ×2 40.000 38.701 37.835 P4 80 60 ISO2 90 54 M 34 × 1.5 34.000 33.026 32.376 ISO2 80 48 P4 80 60 M 40 × 1.5 40.000 39.026 38.376 M 34 ×1 P3 34.000 33.350 60 40 32.917 ISO2 80 48 M 35 ×3 P3 35.000 33.051 60 20 31.752 P5 100 60 M 42 × 4.5 42.000 39.077 37.129 M 35 ×2 P5 35.000 33.701 100 60 32.835 ISO2 125 75 P4 80 60 M 42 ×4 P6 42.000 39.402 120 80 37.670 M 35 × 1.5 35.000 34.026 33.376 ISO2 80 48 P5 100 60 M 42 ×3 42.000 40.051 38.752 M 35 ×1 P2 35.000 34.350 40 20 33.917 ISO2 106 64 P4 80 40 M 42 ×2 42.000 40.701 39.835 ISO2 90 54 P4 80 60 M 42 × 1.5 42.000 41.026 40.376 ISO2 80 48 Technical-27