Acorn nut is its common name and it is also called a crown hex nut, blind nut, cap nut or domed cap nut. It is a nut that has a domed top to cover the threads. Cap Nuts are used to cover exposed threaded stud, rod and bolt ends with a dome-like...
The most common hexagonal fastener with internal threads that screws on to the shank of a bolt or a hex cap screw. A hex nut is a type of hardware that fastens one item to another. Hex nuts have six sides and are used in conjunction with screws and...