(800) 680-3600

Tapered Bolts and Vibration Proof Fasteners for Mining

When safety and productivity are of utmost importance, source your large diameter fasteners from a manufacturer you can trust. Our fasteners are durable, long-lasting, and versatile for a number of mining applications.

American-made Fasteners for Various Mining Needs

Dyson Corp. serves a wide variety of mining customers, producing custom large diameter fastener and forging solutions for virtually any mining project, including:

  • Crushers
  • Ball mills
  • Vertical mills
  • High vibration applications
  • Grinding equipment
  • Conveyers
  • Mine tunnels

Our mining product line includes tapered bolt products, liner bolts, and our proprietary D-Loc™ lock and seal nuts. We regularly supply products to gold mines, silver mines, and iron ore mines. We are your go-to supplier for domestically manufactured large diameter fasteners.

Main Parts Supplied for Mining

  • D-Loc™ Nuts
  • Taper Bolts
  • Liner Bolts
  • Eyebolts
  • Clevises
  • Threaded Rods
  • Heavy Hex Nuts
  • Heavy Hex Bolts
  • Studs

Download Our Spec Sheet

Our D-Loc Nuts Save Time and Money

Dyson D-Loc™ nuts are manufactured to support liquid penetration and high vibration resistance. These nuts can be used for high-strength structural applications.

Access Our Resources

Made In America

100% American-made

Learn about our manufacturing process that ensures American-made parts for mining projects.

domestic nuts

Read Our Blog

Learn about the latest trends and information for mining construction and infrastructure projects.


Explore Our Materials

Learn about the durable, long-lasting materials we use in all parts for mining projects.