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. SKU: 42731780 MFG: 1536 Shop more products by Irwin. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 $6.70 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: 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 High carbon steel material 1 to 2 threads chamfered Size: 3/8" - 24 NF No. of flutes: 4 Carded WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov FEATURES MFR: 1536 SKU: 42731780 UPC: 042526015366 Brand: Irwin