Irwin Industrial Tools 4935056 SAE Plug Taps 4 to 1/2-Inch with NC and NF Thread Pitches
Features and Benefits: Set includes Tap sizes No. 4 to 1/2"; in both NC and NF thread pitches Set includes Pipe Taper Tap size 1/8"; - 27 NPT Increased flute taper makes the product 20% more durable New Chip Breaking Technology makes it 30% easier to break chips Made in the USA The new module cases fit into the smallest tool box drawers and has the ability to be stacked.
