5/8"‑11 × 2" Grade 8 Dome Head Plow Bolt No. 3 – 150,000 PSI, Plain Finish

The 5/8"‑11 × 2" Grade 8 dome head plow bolt (No. 3) is built for demanding, high‑wear applications where strength and flush mounting are critical. Manufactured to Grade 8 standards with a minimum tensile strength of 150,000 PSI, this fastener features a smooth dome head and square neck to prevent rotation during installation. Supplied with a plain (uncoated) finish, it is ideal for plow blades, grader edges, heavy equipment, and earth‑moving machinery where maximum durability, resistance to shear, and a low‑profile head are required.