Die SetsShowing 1 - 36 of 172 results
Die sets include dies, such as hex dies and round dies, in a variety of sizes. Round dies are used to cut threads on a bolt. Hex dies are used to chase, or rethread, stripped threads on a bolt. While die sets include just the dies, tap and die sets typically include the dies as well as the chamfer plugs (thread taps) and tap wrench. Sets vary by number of pieces and other considerations.