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    • Dies

    Our range of thread cutting dies includes high-precision die tools and die sets available in both metric and imperial thread forms. Designed for use in workshops, engineering and fabrication environments, these dies cut and restore external threads on round stock such as threaded rod, studs and shafts.

    We stock a variety of die types including hexagon body dies, round split dies and adjustable dies in common sizes to meet the needs of trade professionals, engineers and hobbyists. Whether you’re repairing damaged threads or cutting new threads, our dies provide accurate and reliable performance.

    Browse the selection below and use the filters to refine by thread type, size and material to find the right die for your application.

    Browse related categories: Taps, Hexagon Die Nut, Circular Dies and Thread Data Guide.

    • 1 1/2" BSF High Speed Steel Circular Split Dies

      1 1/2" BSF High Speed Steel Circular Split Dies

      Thread - BSFSize - 1 1/2" external round die sizeHigh Speed Steel Round Dies for making new threadsUK made high quality   A B C 7/16" 1 1/2" 18 1/2" 1 1/2" 16 9/16" 1 1/2" 16 5/8" 1 1/2" 14 Please Note: Specifications given are...

      £16.92 (Inc. VAT)
      £14.10 (Ex. VAT)
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    • 2" National Pipe Thread High Speed Steel Round Dies

      2" National Pipe Thread High Speed Steel Round Dies

      Thread - NPTSize - 2" Solid external round die sizeHigh Speed Steel Round Dies for making new threadsUK made high quality   A B C 1/4" 2" 18 3/8" 2" 18 1/2" 2" 14 3/4" 2" 14 Please Note: Specifications given are intended as a...

      £74.18 (Inc. VAT)
      £61.82 (Ex. VAT)
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    • 3" Whitworth Carbon Steel Circular Split Dies

      3" Whitworth Carbon Steel Circular Split Dies

      Thread - BSWSize - 3" external round die sizeCarbon steel for cleaning out threadsUK Made   A B C 1 1/8" 3" 7 1 1/4" 3" 7 1 3/8" 3" 6 1 1/2" 3" 6 Please Note: Specifications given are intended as a guide only. If critical to your...

      £57.22 (Inc. VAT)
      £47.68 (Ex. VAT)
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    • 3" BSF Carbon Steel Circular Split Dies

      3" BSF Carbon Steel Circular Split Dies

      Thread - BSFSize - 3" external round die sizeCarbon steel for cleaning out threadsUK Made   A B C 1 1/8" 3" 9 1 1/4" 3" 9 1 3/8" 3" 8 1 1/2" 3" 8 Please Note: Specifications given are intended as a guide only. If critical to your...

      £57.22 (Inc. VAT)
      £47.68 (Ex. VAT)
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    • 2" Whitworth Carbon Steel Circular Split Dies

      2" Whitworth Carbon Steel Circular Split Dies

      Thread - BSWSize - 2" external round die sizeCarbon steel for cleaning out threadsUK Made   A B C 1" 2" 8 5/8" 2" 11 3/4" 2" 10 7/8" 2" 9 Please Note: Specifications given are intended as a guide only. If critical to your project...

      £22.39 (Inc. VAT)
      £18.66 (Ex. VAT)
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    • 2" BSF Carbon Steel Circular Split Dies

      2" BSF Carbon Steel Circular Split Dies

      Thread - BSF Size - 2" external round die sizeCarbon steel for cleaning out threadsUK Made   A B C 1" 2" 10 5/8" 2" 14 3/4" 2" 12 7/8" 2" 11 Please Note: Specifications given are intended as a guide only. If critical to your...

      £22.39 (Inc. VAT)
      £18.66 (Ex. VAT)
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    • 1 1/2" National Pipe Thread High Speed Steel Round Dies

      1 1/2" National Pipe Thread High Speed Steel Round Dies

      Thread - NPTSize - 1 1/2" Solid external round die sizeHigh Speed Steel Round Dies for making new threadsUK made high quality   A B C 1/8" 1 1/2" 27 1/4" 1 1/2" 18 3/8" 1 1/2" 18 Please Note: Specifications given are intended as a...

      £63.43 (Inc. VAT)
      £52.86 (Ex. VAT)
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    • 4" British Standard Pipe Thread High Speed Steel Dies

      4" British Standard Pipe Thread High Speed Steel Dies

      Thread - BSPTSize - 4" Solid external round die sizeHigh Speed Steel Round Dies for making new threadsUK made high quality   A B C 2" 4" 11 1 1/4" 4" 11 1 1/2" 4" 11 Please Note: Specifications given are intended as a guide only...

      £245.76 (Inc. VAT)
      £204.80 (Ex. VAT)
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    • 1 1/2" British Standard Pipe Thread Carbon Steel Dies

      1 1/2" British Standard Pipe Thread Carbon Steel Dies

      Thread - BSPTSize - 1 1/2" Solid external round die sizeCarbon steel for cleaning out threadsUK Made   A B C 1/4" 1 1/2" 18 3/8" 1 1/2" 19 1/2" 1 1/2" 14 Please Note: Specifications given are intended as a guide only. If critical to...

      £57.43 (Inc. VAT)
      £47.86 (Ex. VAT)
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    • 4" National Pipe Thread High Speed Steel Round Dies

      4" National Pipe Thread High Speed Steel Round Dies

      Thread - NPTSize - 4" Solid external round die sizeHigh Speed Steel Round Dies for making new threadsUK made high quality   A B C 2" 4" 11.5 1 1/4" 4" 11.5 1 1/2" 4" 11.5 Please Note: Specifications given are intended as a guide...

      £241.92 (Inc. VAT)
      £201.60 (Ex. VAT)
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    • 1 1/2" National Pipe Thread Carbon Steel Round Dies

      1 1/2" National Pipe Thread Carbon Steel Round Dies

      Thread - NPTSize - 1 1/2" Solid external round die sizeCarbon steel for cleaning out threadsUK Made   A B C 1/4" 1 1/2" 18 3/8" 1 1/2" 18 1/2" 1 1/2" 14 Please Note: Specifications given are intended as a guide only. If critical to your...

      £57.46 (Inc. VAT)
      £47.88 (Ex. VAT)
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    • 4" British Standard Pipe Thread Fine Carbon Steel Dies

      4" British Standard Pipe Thread Fine Carbon Steel Dies

      Thread - BSPTSize - 4" Solid external round die sizeCarbon steel for cleaning out threadsUK Made   A B C 2" 4" 11 1 1/2" 4" 11 1 3/4" 4" 11 Please Note: Specifications given are intended as a guide only. If critical to your project...

      £95.50 (Inc. VAT)
      £79.58 (Ex. VAT)
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    • BA Carbon Steel Hexagon Die Nuts

      BA Carbon Steel Hexagon Die Nuts

      Thread - BAGrade - Carbon Steel for cleaning out threadsBritish made quality Dienuts, expect the best quality.All sizes come in a case/pot with lid.   A B C 6BA * 0.53 4BA * 0.66 2BA * 0.81 Please Note: Specifications given are intended...

      £9.34 (Inc. VAT)
      £7.78 (Ex. VAT)
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    • 3" British Standard Pipe Thread High Speed Steel Dies

      3" British Standard Pipe Thread High Speed Steel Dies

      Thread - BSPSize - 3" Solid external round die sizeHigh speed steel for making new threads.UK Made high quality   A B C 1" 3" 11 1 1/4" 3" 11 Please Note: Specifications given are intended as a guide only. If critical to your project...

      £177.41 (Inc. VAT)
      £147.84 (Ex. VAT)
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