Irwin Hanson 1540 Bottom - 7/16in - 20 NF, HCS Tap - Bulk

Price: $2.68

Code: AHN-1540

Weight: 0.30 pounds



Description

Bottom Fractional Tap, High Carbon Steel (Bulk) 7/16in-20 NF
HANSON Fractional Taps High Carbon steel (HCS) for hand tapping applications

 

Performance Threading System Features:

  • Chip Breaking Technology (CBT) cuts chips easier
  • Tap size and recommended drill bit size are laser etched on each tool for easy identification

HANSON Fractional Tap Features:

  • Self-aligning tap
  • Ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is not critical
  • Straight flutes are ground to provide rapid chip removal for efficient threading
  • Designed for hand threading work in a variety of materials
  • Taps produce a class 2B thread
  • Made in USA
  • Limited Lifetime Warranty

Bottom Tap Features:

  • 1 to 2 threads chamfered
  • Shortest and least efficient standard chamfer
  • Ideal for threading close to the bottom of blind holes
Available Sizes & Specifications:

NC = National Coarse (USS)
NF = National Fine (SAE)

NS = National Special
NEF = National Extra Fine

NPT = National Pipe Taper
BSP = British Standard Pipe

Warranty

Lifetime

Country of Origin

Made in USA

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