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4-40 STI Plug Tap - High Speed Steel

SKU
35L7H1-1YV0B-004
Special Price $21.14 $ 21.14 Regular Price $30.10 $ 30.10

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The 4-40 STI Plug Tap - High Speed Steel sized with an interior thread size of 4-40 with a standard construction material of high-speed steel (HSS). Designed for use with helical threaded inserts only (WireSert).

Attributes

4-40 STI Plug Tap - High Speed Steel


The 4-40 STI Plug Tap - High Speed Steel creates an oversized thread for WireSert Helical Threaded Inserts. Sized for inserts with a interior thread size of 4-40 and made from High Speed Steel, this plug tap can create holes in many tough materials. We offer STI Taps in a wide range of inch, metric, and spark plug sizes to meet your unique requirements. Order Today

Our STI Plug Tap for use in preparing the hole for installation

Features

  • Precision ground threads for free cutting action
  • Premium quality HSS

Applications:

  • Preparing a slightly larger thread for installation of WireSert Helical Threaded Inserts
More Information
MaterialHigh Speed Steel
ID Thread RotationRight-Hand
Inside Thread4-40
Chrislynn Part Number86104