Tap Plug 1-2in-20nf Sae Steel
Four straight flutes are ground to provide rapid chip removal for efficient threading also for hand threading work in a variety of materials. Taps produce a class 2B thread. Used in applications such as routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is not critical.
- PLUG TAPS
- Size=1/2-20 NF
- FRACTIONAL SIZE
- HIGH CARBON STEEL
