IRWIN 8120, High Carbon Steel Fractional Plug Tap, 1/4"-20 UNC, 4-Flute, Class 2B, Right Hand, Carded

IRWIN 8120, High Carbon Steel Fractional Plug Tap, 1/4"-20 UNC, 4-Flute, Class 2B, Right Hand, Carded

• This plug tap cuts internal threads for routine maintenance, repair work, and rethreading where high accuracy and tolerance are not critical. It is suited to general hand-threading applications in a variety of materials.
• Features:
  • Straight flutes are ground for rapid chip removal during threading.
  • Plug chamfer has 3 to 5 threads chamfered.
  • Designed for hand threading work in a variety of materials.
• Specifications:
  • Manufacturer: IRWIN
  • Part Number: 8120
  • Thread Size: 1/4"-20 UNC
  • Tap Type: Plug Tap
  • Material: High Carbon Steel
  • Number of Flutes: 4
  • Flute Type: Straight
  • Class of Fit: 2B
  • Thread Direction: Right Hand
  • Thread Length: 1"
  • Overall Length: 2-1/2"
  • Shank Diameter: 0.255"
  • Packaging Type: Carded
  • UPC: 042526081200
• The IRWIN 8120 Fractional Plug Tap can also be referred to as 1/4"-20 plug tap, 1/4"-20 UNC hand tap, high carbon steel threading tap, four-flute plug tap, and class 2B thread tap.

IRWIN has produced hand tools and power tool accessories since 1885 and includes Hanson among its specialty tool brands. IRWIN joined the Stanley Black and Decker family of companies in 2017.

Q: How is the IRWIN 8120 packaged?
A: One carded tap is the selling unit. The carton configuration is 3 taps per box.

Q: What chamfer does the IRWIN 8120 use?
A: It uses a plug chamfer with 3 to 5 threads chamfered.