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GRADE 8 DOME HEAD NO.3 PLOW BOLT PLAIN
Our Grade 8 Dome Head No. 3 Plow Bolts with a Plain Finish are high‑strength fasteners engineered for severe service and heavy‑duty wear applications. Manufactured from alloy steel and heat‑treated to Grade 8 specifications, these plow bolts deliver exceptional tensile strength and durability where maximum load capacity and resistance to deformation are required.
The dome head (raised head) No. 3 plow bolt design provides a smooth, low‑profile surface that minimizes material buildup and abrasion during operation. The square neck beneath the head pulls into the mating surface to prevent bolt rotation during installation. The plain, uncoated finish maintains full material strength and is ideal for applications where coatings may wear away, are unnecessary, or where fasteners will be exposed to extreme abrasion.
Designed for demanding environments, Grade 8 No. 3 Dome Head Plow Bolts are commonly used in earth‑moving equipment, road maintenance machinery, snowplows, graders, scrapers, and agricultural implements. The high‑strength alloy steel construction provides superior resistance to shear, impact, and vibration, while the dome head profile helps protect the fastener head in abrasive service conditions. Available in a range of diameters and lengths, these plow bolts offer reliable performance for OEM manufacturing, equipment rebuilds, and heavy‑equipment maintenance where strength and durability are critical.
