United Steel & Fasteners furnishes many types of Plow Bolts. Numbers 3, 4, 6 and 7 heads manufactured to A.S.T.M. A-307, SAE grade 5 with min. of 110,000 PSI tensile, or SAE grade 8 with min. 150,000 PSI tensile.
Available from 1/2″ through 1-1/2″ diameter. Special sizes are available upon request.