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Snap-on D019A | National Fine Thread Die | 1/2"-20 NF, 1" Double Hex Adjustable

Part Number : D019A

The D019A is a 1/2"-20 NF die in the 1" Double Hex Adjustable style, listed in Snap-on's National Fine (NF) thread dies. It is used to thread rod or bar to 1/2"-20 NF. Its adjustable body lets the user set how closely the thread engages. High carbon steel is the material. Match 1/2"-20 NF to the thread being cut or repaired. It is one size in a run of National Fine (NF) taps and dies, so neighbouring items differ mainly in thread size. Its specification table gives the thread size and country of origin.

Key features

  • Thread size: 1/2"-20 NF (National Fine (NF) series)
  • Listed under General Hand Tools, Threading in Snap-on's catalogue
  • Item number: D019A
  • Die type: 1" Double Hex Adjustable
  • Category: Dies/National Fine Thread
  • Adjustable for thread-to-thread engagement
  • High carbon steel construction
Availability: in stock
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