3/4"‑10 × 5" Grade 8 Dome Head Plow Bolt No. 3 – 150,000 PSI, Plain Finish

The 3/4"‑10 × 5" Grade 8 dome head plow bolt (No. 3) is engineered for extreme‑duty, high‑wear applications where maximum strength, durability, and a flush mounting profile are essential. Manufactured to Grade 8 specifications with a minimum tensile strength of 150,000 PSI, this bolt features a smooth, rounded dome head to minimize abrasion and surface interference, along with a square neck that locks into place to prevent rotation during installation. Supplied in a plain (uncoated) finish, it is ideal for plow blades, grader edges, snow removal equipment, and heavy earth‑moving machinery where superior shear resistance, impact strength, and long service life are required.