What are the Three Parts of a Threaded Fastener

Question

What are the three parts of a threaded fastener?
A) body, head, and point
B) head, root, and crest
C) pitch, axis, and thread
D) body, root, and axis

Accepted Answer

The three main parts of a threaded fastener are the body, head, and point. The body is the main part that gets threaded into material, the head is the top part that is designed to be turned by a tool, and the point is the tip that initiates engagement.