Welcome to Technical Threads online, your technical resource for fasteners & gaskets for piping systems.

We manufacture and supply custom fasteners for heavy industrial applications, including B7, B8, B8M, L7, A307, F593, etc. We supply studs, hex bolts, nuts, washers, and all other types of industrial fasteners.

    ASME Fasteners
    ASTM Fasteners
    Gaskets for piping systems
    Flange (BNG) Kits

Please contact us for more information

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