Single-thread-engaging nuts are formed by stamping a thread-engaging impression in a flat piece of metal. They are used for lighter-duty applications than multiple-thread nuts of the same size. These ...

Injection molding can bolster performance and cut the cost of power-transmission nuts. The performance of power-transmission nuts made from plastics can vary drastically depending on how they are ...

Before the late 18th century, machine parts were made by hand, and no two were alike. For instance, a bolt was manufactured on a treadle-powered lathe by a workman holding a cutting instrument and ...