We are closed the following days:
***NOV 22/23***
***DEC 24/25***
***DEC 31/JAN 1***

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

We recently open a branch in South Carolina, and moved our Franklin location into a much bigger location.

Please contact us for more information

Please let us know if you have any questions, or if you have any advice to improve our site.