Who we serve
Industry specific engineering
Our quality threaded fasteners are essential for ensuring safety, reliability, and performance across various industries.
They provide crucial structural stability and are designed to withstand extreme industrial conditions. Our precision engineering ensures that our fasteners meet the highest standards, and corrosion-resistant materials enhance their durability and longevity. With our threaded fasteners, you can trust in the integrity and efficiency of your operations.
Utilities
Fasteners, machined components and supply support for utility infrastructure, maintenance and upgrade programmes. From water and power assets to network-critical equipment, Steadfast supports reliable supply where downtime, traceability and fast turnaround matter.
Trusted by
Products & components
- Stocked fully traceable studbolt assemblies
- Drawing-led specials
- Kitting packs supplied for one-stop shop solutions
Supply & support
- Rapid UK stock deliveries
- Full material certification and traceability
- Shutdown and outage support
- Consolidated packing and call-off supply
Refineries & Petrochemical
Process-critical fasteners and machined components for refinery maintenance, upgrades and turnaround programmes. Components are supplied to drawing and specification, with documentation to support testing, inspection and traceability.
Trusted by
Products & components
- Stocked fully traceable studbolt assemblies
- Drawing-led specials
- Kitting packs supplied for one-stop shop solutions
Supply & support
- TAR and turnaround expedite support
- 30 years MRO contract management experience
- Phased release and packing
Renewables
Fasteners and machined specials for wind, solar and energy-transition projects, including offshore and coastal environments. Materials, coatings and supply planning are aligned to corrosion exposure, vibration and long service life.
Trusted by
Products & components
- Offshore wind fastener packages
- Coastal corrosion-resistant components
- Duplex and super-duplex specials
- Coated fasteners for exposed locations
Supply & support
- High-vibration and dynamic-load review
- Phased release for turbine or array erection
- Project packing and documentation
- Supply support for energy-transition builds
Oil & Gas
Onshore and offshore bolting and machined specials for rigs, terminals, fabrication yards and production assets. Deep stock, technical support and fast mobilisation help meet demanding project and maintenance deadlines.
Trusted by
Products & components
- Offshore-grade B7 and L7 studs
- Forgings and machined specials
- Sour-service bolting
- Platform spares and kits
Supply & support
- Flange management documentation
- Emergency spares mobilisation
- Kit packing for platform calls
- Drawing-led technical review
Subsea
Bolting used in subsea environments must deliver exceptional strength, reliability and corrosion resistance to withstand prolonged exposure to seawater, high pressures and harsh operating conditions.
Subsea fasteners are engineered to maintain structural integrity and ensure long-term performance in some of the world's most demanding environments.
Trusted by
Products & components
- Duplex/Super Duplex Fasteners
- Nickel Alloy Fasteners
- ASTM A320 L7
- ASTM A320 L43
- API 6A CRA UNS N07718
- ASTM A453 660
- UNS S32760 Condition S
Subsea coatings
- Xylan
- Sherardized
- Hot Dip Galvanized
