ID: | 33 | |
Title: | Metrication.com | |
URL: | http://www.metrication.com/engineering/fastener.htm | |
Category: | Metric | |
Description: | Metrics in Engineering - Metric Fasteners (Screws, Nuts, Washers, and Bolts). The metric system originated in France in the 1790s, as an alternative to the traditional English units of measurement. The new system was to standardize the units of measurement as trade expanded throughout continental Europe. | |