Fasteners

Dyson Corp manufactures a wide range of critical application fasteners for the Military, Heavy Construction, Infrastructure, Hydropower, Mining, Renewable Energy, and General Manufacturing markets. Our products are 100% domestic manufactured from USA poured or DFARS compliant materials and qualify for Buy America projects. With in-house forging, heat treating, machining, assembly, and inspection capabilities, you can rest assured fasteners from Dyson will be on-time and to print. We pride ourselves on exceeding our customers expectations! 

Our products range in size from 1" to 24" in diameter, and are as long as 60'! We manufacture both internally and externally threaded fasteners, and sell large diameter nuts and bolts as matched sets to confirm thread-fit. This extra bit of assurance goes a long way on products used in critical applications where ease of assembly is crucial. 

Typical products manufactured by Dyson include heavy hex nuts and bolts, flange and socket product, a wide range of specialty nuts and bolts, U-bolts, eyebolts and assemblies, liner bolts, sleeve and coupler nuts, T-head bolts, special construction products, and threaded rod products to name a few. We are capable of manufacturing per-print specials, and welcome your custom designs. From one piece to thousands, Dyson is your one-stop shop for large diameter, critical application, domestically manufactured fasteners!

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Product Specs

  • Sizes
    • Diameters from 1" - 24" 
    • Lengths up to 60'
  • Technical Info
    • Threads: UNC, UN, UNR, UNF (RH + LH)
    • Materials:  Carbon, Alloy, Stainless, Nitronic, Inconel, Monel, K500 Monel, Titanium, Brass, Bronze & Copper
    • Coatings:  Zinc, Cadmium, Phosphate, Ceramic, IVD, Chrome, Copper Flash, Black Oxide & MIL-C87115
  • Typical Standards (Not All-Inclusive):
    • ASTM-A307
    • ASTM-A325
    • ASTM-A449
    • ASTM-F568
    • ASTM-F1554
    • ASTM-A193
    • ASTM-A320
    • ASTM-A490
    • ASTM-A354
    • ASTM-A574
    • ASTM-A540
    • SAE-J429

 

Typical Fastener Products:

  • Heavy Hex Nuts and Bolts
  • 12-Point Nuts and Bolts
  • Flange Nuts and Bolts
  • Socket Cap Screws
  • U-Bolts
  • Eyebolts
  • Threaded Rod
  • Liner Bolts
  • T-Bolts
  • Dyson D-Loc, Self-Locking Nuts
  • Per-print specials

For more information on these products, please complete the form below.