LARGE DIAMETER FASTENING SYSTEMS
100% Melted and Manufactured in the USA
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NUCLEAR MINING BRIDGES MILITARY LOCKS & DAMS OIL & GAS
Dyson has one of the largest inventory of domestic and import heavy hex nuts and flat washers in the industry.
Our off-the-shelf availability allows for same-day delivery in up to truckload quantities. Carbon, alloy, stainless and monel products in all specifications. Plain and Hot Dipped Galvanized are always in stock. Other platings and coatings are
readily available.
Dyson is the industry leader in domestic nut manufacturing. Our high quality, low cost forged nuts produced on high-speed
hot formers equipped with induction heating systems. Depending on the nut size, these modern machines can produce up
to 120 nuts per minute, enabling us to compete internationally at world- class prices and quantity. All domestic nuts are
fully traceable to individual heat treat lots and can be supplied with original mill certifications.
Nuts and Washers Products
• Nuts: Hex, Hex Jam, Heavy Hex, Heavy Hex
Jam, Square, Heavy Square and Dyson
D-LOC’s (self locking & sealing nut).
• Washers: Flat (Plain) & Split Lock.
• Standard nuts and washers are stock plain
finish of HDG.
• Special nuts Include Slotted, Castellated, Hi/
Thick, Pin Nut, Coupling, Sleeve, Hex Capnut,
Socket Capnut Flange, 12-Point Flat, T.I.R.,
Self-Locking, Spanner, Spanner Loc, Pilot,
Driving and custom.
• Special washers Include Beveled, Square,
Rectangular, Spherical and custom.
PRODUCTS BOLTS/SCREWS NUTS/WASHERS RODS/STUDS/PINS SPECIALTY FASTENERS FORKLIFT ARMS
Product information: (800) 680-3600

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