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.
Hillsborough, North Carolina. (Redirected from Hillsboro, North Carolina) The town of Hillsborough is the county seat of Orange County, North Carolina. The population was 6,087 in 2010. Its name was unofficially shortened to Hillsboro over the years (beginning in the 19th century) but was changed back to its original spelling in the late 1960s.