LARGE DIAMETER FASTENING SYSTEMS
100% Melted and Manufactured in the USA
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NUCLEAR MINING BRIDGES MILITARY LOCKS & DAMS OIL & GAS
Dyson manufactures an extensive variety of mining products in both standard and
metric sizes.  Dyson’s in-house capabilities include forging, heat treating, testing
and machining. 
Dyson’s mining accessories include:
Taper/Liner bolts (all head configurations)
Dyson exclusive D-LOC® sealing nuts and M-LOC®
mechanical locking nuts.
Standard and critical fasteners including hex bolts,
studs, nuts and cap screws.
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Product information: (800) 680-3600

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