14. Tap, Thread Limits unit: mm Production data Major Pitch Diameter Minor Major Pitch Diameter Minor Diameter Diameter Diameter Diameter Size Class Upper Lower Size Class Upper Lower Basic Size Basic Size Tolerance Tolerance Basic Size Basic Size Basic Size Tolerance Tolerance Basic Size (μm) (μm) (μm) (μm) + + + + M 4.5 × 0.75 P2 4.500 4.013 40 20 3.688 P3 60 40 P2 40 25 b 30 5 M 4.5 × 0.5 G6 4.500 4.175 76 64 3.959 M8 × 1.25 G7 8.000 7.188 89 76 6.647 ISO2 40 24 ISO2 63 38 P3 60 40 D5 65 34 b 25 5 P2 40 20 M5 × 0.8 G6 5.000 4.480 76 64 4.134 35 10 ISO2 50 30 M8 ×1 G7 8.000 7.350 89 76 6.917 D4 52 32 ISO2 59 35 M5 × 0.9 P2 5.000 4.415 40 20 4.026 D5 65 40 M5 × 0.75 P2 5.000 4.513 40 20 4.188 P2 40 20 P2 40 25 37 12 M8 × 0.75 8.000 7.513 7.188 M5 × 0.5 G6 5.000 4.675 76 64 4.459 G7 89 76 ISO2 40 24 ISO2 53 32 M 5.5 × 0.75 P2 5.500 5.013 40 20 4.688 P2 40 25 M8 × 0.5 8.000 7.675 7.459 P2 40 25 ISO2 40 27 M 5.5 ×0.5 5.500 5.175 4.959 ISO2 40 24 P3 60 40 M9 × 1.25 9.000 8.188 7.647 P2 40 20 ISO2 63 38 b 25 5 P2 40 20 M9 ×1 9.000 8.350 7.917 M6 ×1 G7 6.000 5.350 89 76 4.917 ISO2 59 35 ISO2 59 35 P2 40 20 M9 × 0.75 9.000 8.513 8.188 D5 65 40 ISO2 53 32 P2 40 20 M9 × 0.5 P2 9.000 8.675 40 25 8.459 30 10 P3 60 40 M6 × 0.75 6.000 5.513 5.188 G6 76 64 b 30 5 ISO2 53 32 M 10 × 1.5 G7 10.000 9.026 89 76 8.376 P2 40 25 ISO2 70 42 M6 × 0.5 G6 6.000 5.675 76 64 5.459 D6 78 47 ISO2 40 27 P3 60 40 P2 40 20 35 10 G7 89 76 M 10 × 1.25 G7 10.000 9.188 89 76 8.647 M7 ×1 7.000 6.350 5.917 ISO2 59 35 ISO2 63 38 D5 65 40 D5 65 34 P2 40 20 P3 60 40 M7 × 0.75 G7 7.000 6.513 89 76 6.188 37 12 M 10 ×1 10.000 9.350 8.917 ISO2 53 32 G7 89 76 M7 × 0.5 P2 7.000 6.675 40 25 6.459 ISO2 59 35 P3 60 40 Information Technical M 10 × 0.75 10.000 9.513 9.188 ISO2 53 32 P2 40 25 M 10 × 0.5 10.000 9.675 9.459 ISO2 40 27 Technical-24 795