Plow Bolts

South Coast Fasteners, Inc. supplies plow bolts designed for heavy-duty applications requiring a smooth, flush finish and maximum shear strength. With a flat, countersunk head and square neck to prevent turning, plow bolts are ideal for use in construction equipment, snow plows, earth movers, and agricultural machinery. These bolts are built to withstand impact, vibration, and high load environments where secure fastening is critical.

Get Superior-Quality Fasteners at Competitive Prices

Use the options below to find the fasteners you need in the quantities required for your application. Questions? Contact us today, and our team will gladly assist you in finding the best fastening solutions for your requirements. With South Coast Fasteners, you can count on helpful support, competitive pricing, and top-quality products for all your fastener requirements.

Material Options

South Coast Fasteners stocks plow bolts in materials tailored for strength, durability, and heavy-equipment reliability.

Grade 5

These medium carbon steel bolts are heat-treated to handle demanding jobs without becoming brittle. Grade 5 plow bolts are a smart choice for agricultural applications, equipment maintenance, and light construction where impact and vibration are present but not extreme. They deliver the strength you need with good thread performance and installation ease.

Grade 8

With a tensile strength of 150,000 PSI, Grade 8 plow bolts are built to endure intense mechanical stress. Ideal for plow blades, loader buckets, and earth-moving attachments, these bolts resist head shear and thread strip-out, even under constant pounding and abrasive conditions. If the job involves dirt, stone, or frozen ground, this is the grade you want holding your equipment together.

Available Finishes

South Coast Fasteners offers plow bolts in finishes that protect the fastener, extend working life, and keep your hardware performing under the grind of day-to-day use.

Plain

Uncoated steel is ideal for internal or short-term use where the bolts will be replaced regularly or protected by grease, paint, or housing. Plain finish plow bolts are straightforward and economical, perfect for controlled environments or fast-paced replacement work.

Yellow Zinc Cr+6

This finish adds a golden layer of corrosion resistance while giving the bolt a high-visibility look. Yellow zinc is commonly used on jobsite equipment, loaders, and outdoor gear where you want both protection and visibility for service and inspection.

Zinc Cr+3

A silver-toned plating that guards against rust while maintaining a clean appearance. Zinc Cr+3 is suited for general outdoor use, equipment builds, and machinery where both performance and professional presentation matter.

Why Choose South Coast Fasteners?

At South Coast Fasteners, we know that plow bolts are not just about fastening: They are about uptime, safety, and not having to stop the job because a bolt sheared. We stock the grades and sizes that operators trust, and we make it easy to get what you need when you need it. Our team is ready to help you match thread, finish, and length to the job at hand, so your equipment stays moving and your crews stay productive.

Order Plow Bolts Online Today

Ordering plow bolts through South Coast Fasteners is quick, reliable, and backed by service that knows the fastener game inside and out. Whether you are replacing a few bolts on a scraper blade or outfitting a fleet of plows, we are here to help you make the right choice. Browse online or contact us for support with sizing, spec sheets, or bulk orders. We will get it to you fast, and we will get it right the first time.