Which tool is designed to install non-threaded fasteners?

Which tool is designed to install non-threaded fasteners?

• A. Rivet Gun
• B. Tap
• C. Die
• D. Crucible Furnace

Answer: (A)

Non-threaded fasteners are rivets, which are installed by deforming the rivet body to clamp two parts together. A rivet gun is designed specifically to drive and form rivets, creating a permanent joint without threads. Taps and dies, by contrast, are used to cut or form threads—internal threads with a tap and external threads with a die—so they’re for threaded fasteners like screws and bolts. A crucible furnace is used for melting metal, not for fastening. Because a rivet gun is the tool built to set rivets, it is the best choice for installing non-threaded fasteners.

Non-threaded fasteners are rivets, which are installed by deforming the rivet body to clamp two parts together. A rivet gun is designed specifically to drive and form rivets, creating a permanent joint without threads. Taps and dies, by contrast, are used to cut or form threads—internal threads with a tap and external threads with a die—so they’re for threaded fasteners like screws and bolts. A crucible furnace is used for melting metal, not for fastening. Because a rivet gun is the tool built to set rivets, it is the best choice for installing non-threaded fasteners.