Types of Fasteners Bolt Screws & Nuts Washers

From the wiki A “fastener is a hardware device that mechanically joins or affixes two or more objects together. In general, fasteners are used to create non-permanent joints; that is, joints that can be removed or dismantled without damaging the joining components. Welding is an example of creating permanent joints. There are three major steel fasteners used in industries: stainless steel, carbon steel,

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