Between 2014 and 2015, the Bolt Nut Screw Rivet and Washer Manufacturing industry saw employment growth of only 1.49%. There are an average of 51 workers at each of the 806 establishments in the United States. On average over the last five years, the Bolt Nut Screw Rivet and Washer Manufacturing industry has a slightly higher OSHA reported accident rate (38% more) than the broader Turned Product and Screw Nut and Bolt Manufacturing Industry