- #8 x 32 National Course Thread Machine Screw Tap.
- Carbon Steel.
- 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.
- Use drill bit #29 or 1/8".