Although though there are several different types of lock washers and is each designed for use with a particular fastener or application, they all work under the same principle. The washer is designed to exert a load, partially deform, and lock a fastener in place.
ANSON â A county in the S. part of North Carolina, bordering on South Carolina, has an area of 650 square miles. Rocky River forms its entire boundary on the N., and the Yadkin or Pedee on the E. It is also drained by Brownâs and Laneâs creeks.
Mecklenburg County and the large city of Charlotte are to the northwest. Charlotteâs suburban areas include areas of Union County. Anson County was one of the largest counties in NC at one time, and its territory covered the southwest quadrant of the state. For more detail about the formation and division of North Carolina counties, please view this PDF of North Carolina County Formation. There seems to be a scarcity of published histories about Union County. A couple of partial transcriptions are posted in the Union NCGenWeb Archives: Sketches of Monroe & Union County, 1902. Also, there is good information available in this article: North Carolina History Project. Current neighbor counties are (going clockwise from the northwest): Mecklenburg, Cabarrus, Stanly, and Anson counties in North Carolina â and Chesterfield and Lancaster counties in South Carolina. Monroe is the county seat for Union County. Other cities and towns are: Fairview, Hemby Bridge, Indian Trail, Lake Park, Marshville, Marvin, Mineral Springs, Stallings, Unionville, Waxhaw, Weddington, Wesley Chapel, and Wingate .