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BA Hexagon Re-Threading Die Nuts

Our range of BA hexagon re-threading die nuts is designed for cleaning, restoring and repairing damaged external British Association (BA) threads. Unlike circular cutting dies used for forming new threads, hexagon die nuts are primarily used for re-threading and thread maintenance applications.

Manufactured to suit BA thread specifications, these die nuts are ideal for restoration work, classic engineering, instrumentation and legacy equipment where British Association threads are commonly found. The hexagonal shape allows use with standard spanners or sockets for controlled thread restoration.

Browse the range below and use the filters to refine by BA size to find the correct hexagon re-threading die nut for your application.

  • BA Carbon Steel Hexagon Die Nuts

    BA Carbon Steel Hexagon Die Nuts

    BA carbon steel hexagon die nuts for cleaning, restoring and re-forming external British Association threads. These British made carbon steel die nuts are ideal for thread repair and maintenance work where existing BA threads need to be cleaned out or...

    £9.34 (Inc. VAT)
    £7.78 (Ex. VAT)
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