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.
Go To Town of Sparta Site. Alleghany County is located in the Blue Ridge Mountains of Northwestern North Carolina and was formed out of Ashe County by an act of the 1858-1859 session of the North Carolina legislature. One of our goals is to preserve the qualities of our county while moving toward the future with technology and economic development.