tapping drill sizes for metric threads

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  • Brass Countersunk Head Phillip Flat Self-tapping Screw M2 M3 M3.5 M...

    Brass Countersunk Head Phillip Flat Self-tapping Screw M2 M3 M3.5 M4 M5 Metric Thread Wood Board Scr...

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  • £1.36

    £1.47    – £0.11

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  • 131Pc Thread Repair Kit HSS Drill Helicoil Metric Set For damaged S...

    131Pc Thread Repair Kit HSS Drill Helicoil Metric Set For damaged Screw Threads M5 M6 M8 M10 M12

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  • £22.57

    £42.20    – £19.63

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