Difference Between Nut and Bolt

Spiral carved grooves wrap around the centre of the nut, making it possible to hold it securely in one's hand while still allowing for easy removal. The thread is the technical term for the spiral groove.

Spiral carved grooves wrap around the centre of the nut, making it possible to hold it securely in one's hand while still allowing for easy removal. The thread is the technical term for the spiral groove. However, bolts are metal pieces with spherical stems and threaded ends, having a head on one end for a secure grip. An important element of a threaded connection is bolted together with the use of bolts. Certain bolts are threaded all the way through, while others are simply threaded at the end. Bolts occur in a variety of lengths and diameters, while nuts are only available in a single size. The thickness of the material between both the bolt's head as well as the nut determines the kind of bolt to use. Nuts and bolts, on the other hand, maybe made from any metal.