- Ideal for routine maintenance, repair work and for re-threading 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
![Irwin High Carbon Steel Bottom Machine Screw Taps, #8-40 #1226ZR (5/Pkg.) Irwin High Carbon Steel Bottom Machine Screw Taps, #8-40 #1226ZR (5/Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/275717/451263/585-1021__25763.1670863757.jpg?c=2)