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.
Welcome to Rowan County. Located in the heart of North Carolina's Piedmont, Rowan County is attractively and conveniently nestled between the state's largest city and its Capitol. Home to many of the state's historic sites, including the NC Transportation Museum in Spencer and the NC Confederate Civil War Prison in Salisbury. Calendar of Events.