Bolt & Nut
Some Types of Bolt & Nut A nut is a type of fastener with a threaded hole. Nuts are almost always used opposite a mating bolt to fasten a stack of ...
Fitting Pipe
A fitting is used in pipe plumbing systems to connect straight pipe or tubing sections, to adapt to different sizes or shapes, and for other purposes, such as regulating or ...
Coil & Wire
An coil is formed when a conductor (usually an insulated solid copper wire) is wound around a core or form to create an inductor or electromagnet. When electricity is passed ...
