Definition: The word 'Black Rivet' is a technical term used in engineering for a type of screw or bolt that has an embedded black oxide layer between its surface and the threads on which it is installed. The black oxide layer gives the screw or bolt a shiny, metallic appearance. In general, black rivets have two primary uses: to secure metal objects together by tightening them with screws or bolts and to provide additional corrosion resistance when used for marine applications. Black rivet installation typically involves carefully threading the rivet into place using an approved tool that allows for precise adjustments and removal. The threads are tightened until they fully engage, which requires a proper technique and understanding of screwdriver mechanics. Once installed, black rivets often require regular maintenance to maintain their corrosion resistance and ensure optimal performance. Overall, the word 'Black Rivet' is a technical term used in engineering to describe a specific type of screw or bolt that has an embedded black oxide layer between its surface and the threads on which it is installed.
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