a steel reinforcing rod in concrete that is 1-1/4" diameter
a steel reinforcing rod in concrete that is 3/8" diameter
a steel reinforcing rod in concrete that is 1/2" diameter
a steel reinforcing rod in concrete that is 5/8" diameter
a steel reinforcing rod in concrete that is 3/4" diameter
a steel reinforcing rod in concrete that is 7/8" diameter
a steel reinforcing rod in concrete that is 1" diameter
a steel reinforcing rod in concrete that is 1-1/8" diameter