5 Basic Types of Fasteners:
Number 1: Bolts Bolts are fasteners that are used to connect two or more objects together. They are usually made of metal and have a head larger than the bolt's body. The head of the bolt is usually round or hexagonal in shape. There are many different types of bolts , but the most common type is the hex bolt. Bolts are classified according to their diameter, length, and thread pitch. The diameter of a bolt is measured from the outside of the threads. The length of a bolt is measured from under the head to the end of the bolt. The thread pitch is the distance between adjacent threads on the Bolt. Bolts are made from a variety of materials, including steel, brass, stainless steel, and aluminum. The most common type of steel used for bolts is carbon steel. Number 2: Nuts A nut is a fastener with a threaded hole. Nuts are almost always used in conjunction with a mating bolt to fasten multiple parts together. The two partners are kept together by a combination of their threads' ...