IRWIN 1788674 Fractional Tap, 5/16-18 Thread, Bottom Tap Thread, HCS

IRWIN 1788674 Fractional Tap, 5/16-18 Thread, Bottom Tap Thread, HCS

SKU: 0217158

Brand: IRWIN

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High-carbon steel self aligning taps, ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is needed. Used for hand threading work in a variety of materials, produces class 2B thread. Tap size and recommended drill bit size is laser etched on each tool for easy identification.

Product Details

Manufacturer: STANLEY BLACK & DECKER

Manufacturer's Part Number: 1788674

Show me more Straight Flute Taps

Product Features

  • 1 to 2 threads chamfered
  • Shortest standard chamfer
  • Taps produce a class 2B thread
  • For threading close to the bottom of blind holes
  • Designed for hand threading work in a variety of materials
  • Ideal for routine maintenance, repair work and for rethreading
  • Straight flutes are ground to provide rapid chip removal for efficient threading

Product Specifications

Material HCS
Package Type Carded
Thread Size 5/16-18
Thread Type Bottom Tap