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.
Lee County, North Carolina. Lee County is a county located in the U.S. state of North Carolina. As of the 2010 census, the population was 57,866. The county seat is Sanford. It was established on March 6, 1907, from parts of Chatham and Moore counties, and named for General Robert E. Lee, who served as the General in Chief of the Armies of the Confederate States in 1865.