Machine Screw Tap, National Course Thread, #12 x 24

Irwin

SKU180105 UPC00042526080326
In Stock
  • $4.29
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Item Details

#12 x 24, national course thread, machine screw tap, carbon steel, ideal for routine maintenance, repair work & for rethreading where high accuracy & 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 #16 or 11/64".