ASTM A307 Grade A Anchor Bolts and Threaded Rod Dimensions
ASTM A307 Bolts are specified to have carbon steel and in the range of 188 inches to 4 inches of diameter There are three major grades as A B and C in this specification often made from the A36 round bars Viha Steel amp Forging is a leading manufacturer and supplier of the different types of the Astm A307 Threaded Rod in the different types