Extruded bronze hexagonal bars for valve bodies, marine bolts, nuts and underwater fastener applications.
Extruded bronze hexagonal bars for valve bodies, marine bolts, nuts and underwater fastener applications. Manufactured in Bronze to the grades and standards used across our bronze product range, with full material traceability on every order.
Available in the following Bronze grades — see our full Bronze alloy grade guide for composition details.
| Product | Bronze Hex Bars |
|---|---|
| Standard | Hex Profile · Marine Grade |
| Dimensions | Available as per customer specification |
| Manufacturing Form | Extruded hexagonal profile bar |
| Finish | As-extruded / bright drawn — available as per customer specification |
Extruded hexagonal profile bar, supplied in standard mill lengths or cut-to-size on request.




Hex bars are bundled and strapped by size, with clear grade marking on each bundle.
Our hex bars hold tight across-flats tolerances for fastener and precision-machining applications, with custom grades available on request.
We manufacture hex bars across a wide across-flats size range — confirm your exact requirement with our sales team.
Yes, our hex bars are extruded to consistent tolerances, well suited for high-volume CNC turning of fasteners and components.
Custom grades are available on request, subject to minimum order quantities — contact us to discuss.
Yes, every batch is supplied with a Mill Test Certificate confirming grade and composition.
Share your specification and we’ll respond with pricing, availability and lead time.