Hand Taps Unified Coarse Thread

IMPA 631360 HAND TAPS setof 3 pcs UNC 5/16" x 18 is a set of three hand taps for cutting internal threads in a variety of materials. They are made of high-carbon steel for durability and long life, and have a bright finish to resist rust and corrosion...

IMPA 631359 HAND TAPS set of 3 pcs UNC 1/4" x 20' is a set of 3 hand taps for use on UNC threads. They are made of high-speed steel and are designed for use in a wide range of materials. They have a variety of features that make them ideal for use in a...