Bolt noun - A screw that screws into a nut to form a fastener.
Pin is a synonym for bolt in rivet topic. In some cases you can use "Pin" instead the word "Bolt" as a noun or a verb, when it comes to topics like bar, lock, threaded metal rod. popular alternative
How words are described
Both words in one sentence
- The M-16/ AR-15 style of rifle breaks in two by pulling a pin and a bolt, with the barrel, upper receiver, iron sights and optics remaining together.
Source: IKEA Weaponry
- Third, an SMLE is safer to use because the firing pin is not cocked while the bolt is being opened (an SMLE cocks the firing pin while the bolt is being closed).
Source: Break Out the Museum Piece
- Father Brown: In "The Lair of the Libertines", the killer prevents Father Brown from leaving the hotel grounds by using a crossbow bolt to pin his cassock to a target.
Source: Pinned to the Wall
Google Ngram Viewer shows how "bolt" and "pin" have occurred on timeline