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8144 Fractional Tap, 1/2-In. X 13 NC, Plug Tap

SKU #EJ23129 Model #8144 UPC #042526081446
Irwin 8144 Fractional Tap, 1/2-In. x 13 NC, Plug Tap

Irwin

Regular Price
$ 15.99
Bantly Hardware Johnstown, PA
Product can only be purchased in store
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Description

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Descriptions are AI-generated. For accurate measurements, please call the store to confirm.

The Irwin 8144 Fractional Tap is a carbon steel hand threading tool designed for routine maintenance, repair work, and rethreading applications where high accuracy and tight tolerances are not critical. This plug tap features a 1/2-inch by 13 NC (National Course) thread size and is ideal for threading work in a variety of materials by hand, making it a reliable choice for both DIY and professional repair projects.

With its four straight flutes ground for rapid chip removal, this tap delivers efficient threading performance. The carbon steel construction produces a Class 2B thread.

Features and Benefits

  • Four Straight Flutes: Ground to provide rapid chip removal for efficient threading in a variety of materials.
  • Carbon Steel Construction: Durable HCS (high carbon steel) material that produces Class 2B threads.
  • Plug Tap Design: Ideal for starting new threads and general-purpose threading tasks in a wide range of materials.
  • Hand Threading Capable: Designed specifically for manual threading operations, making it accessible for routine shop and field work without powered equipment.
  • Class 2B Thread Production: Produces threads for applications where high accuracy and tight tolerance are not critical.

Specifications

  • Brand: Irwin
  • Model: 8144
  • Thread Size: 1/2 inch - 13 NC (National Course)
  • Tap Type: Plug tap
  • Flutes: 4 straight flutes
  • Material: Carbon steel (HCS)
  • Thread Class: 2B
  • Recommended Drill Bit: 27/64 inch

How to Use

Use this tap for hand threading work in applications where high accuracy and tight thread tolerance are not critical.