Special Fasteners, Bespoke Fasteners & Custom Bolts

Special Fasteners & Bespoke Bolting Made to Your Designs

Hague Fasteners specialises in custom and special fasteners manufactured precisely to your drawings and specifications. Whether you need a one-off prototype, a short batch (5–50 pcs), or a larger production run, we deliver globally with full traceability and rigorous inspection.


Custom special fasteners manufactured by Hague Fasteners

Bespoke & Special Fasteners for Critical Applications

Unlike catalogue items, non-standard fasteners are defined by unique dimensions, non-standard threads, special coatings, or demanding materials. Typical requests include:

  • Unusual diameters, lengths, head styles, or drive features
  • Exotic alloys: Inconel, Hastelloy, Duplex/Super Duplex, Monel, Nimonic
  • Reverse-engineered parts to replace worn or obsolete components

Custom Fasteners Manufactured to Your Drawings

We manufacture to customer drawings, CAD data, and verified samples, with full inspection and certification. For material options and datasheets, see our Materials & Alloys section. For sector experience, visit Industries We Support.

Quantity Flexibility: From One-Offs to Larger Runs

We routinely produce:

  • Single prototypes and pilot parts
  • Short batches (5, 10, 25, 50, 100 pcs)
  • Mid-volume and larger special runs with repeat scheduling

See What We Make

A range of our diverse manufactured bolting is showcased in our LIVE Product Gallery. You can also browse recent Technical Bulletins for design notes and case studies.

Accreditations, Standards & Memberships

Our work aligns with recognised international standards and UK manufacturing bodies:

Connect with us on LinkedIn, Facebook and Instagram for updates from our shop floor.

Why Choose Hague Fasteners?

  • 50+ years manufacturing bespoke fasteners for safety-critical applications
  • ISO-certified quality, full material traceability, PED-aware supply
  • Rapid response for urgent breakdowns and planned outages
  • British manufacturing with dependable global delivery

ANY FASTENERS, ANY THREADS, ANY MATERIALS, ANYWHERE, ANYTIME

Ready to discuss your project? Email sales@haguefasteners.co.uk or use our Contact page.

Special Fasteners: Frequently Asked Questions

What qualifies as a “special” fastener?

Any fastener outside catalogue norms: non-standard dimensions, special threads (UNJ/UNR, Metric Fine, Whitworth), unusual head forms, material upgrades (e.g., Inconel 718, Hastelloy C276), or specific coatings and testing.

Can you work from a sample or damaged part?

Yes. We reverse-engineer from physical samples using metrology, then manufacture to the recovered specification with full certification.

What are typical lead times?

One-off and small batches can be turned quickly based on material availability and testing requirements. Urgent breakdowns are prioritised; contact us with your drawing for a rapid schedule.