3/4"‑10 × 2‑1/2" Grade 8 Dome Head Plow Bolt No. 3 – 150,000 PSI, Plain Finish

The 3/4"‑10 × 2‑1/2" Grade 8 dome head plow bolt (No. 3) is built for severe‑duty applications where maximum strength, durability, and a smooth, flush mounting profile are required. Manufactured to Grade 8 specifications with a minimum tensile strength of 150,000 PSI, this fastener features a rounded dome head designed to reduce wear and surface interference, along with a square neck that locks into place to prevent rotation during installation. Supplied with a plain (uncoated) finish, this plow bolt is ideal for plow blades, grader edges, snow removal equipment, and heavy earth‑moving machinery where high shear resistance, impact durability, and long service life are critical.