What is Endurabolt
Endurabolt is a next-generation range of structural fasteners developed to address long-standing limitations in how high integrity/safety critical bolts/studs are manufactured. This will offer up many new possibilities for joint designers worldwide.
The Endurabolt fastener range can incorporate embedded sensing at the highest stress point of elongation. This enables direct measurement of preload, load variation, and joint behaviour throughout the asset lifecycle — not inferred estimates or periodic inspection snapshots.
The result is improved confidence in joint integrity, reduced uncertainty in safety-critical applications, and a clearer understanding of how joints perform in real operating conditions.
The result is improved confidence in joint integrity, reduced uncertainty in safety-critical applications, and a clearer understanding of how joints perform in real operating conditions.
Key Benefits
Reduced cracking and fatigue risk
The patented fastener architecture significantly reduces the risk of cracking and fatigue compared to conventional manufacturing methods.
Direct, in-situ load measurement
Embedded sensors measure joint load precisely at the point of elongation, improving accuracy and confidence.
Remote monitoring and reduced inspection
Continuous remote monitoring reduces inspection burden and increases confidence in assets while in service.
Designed For Demanding Environments
Endurabolt is engineered for safety-critical applications where structural integrity, fatigue performance, and asset protection are paramount — and where failure is not an option.
Wind & Renewable Energy
Rail & Marine
Aerospace & Space Systems
Civil & Transport
Structural joints in bridges, highways, and transport infrastructure where access is difficult and long-term structural reliability is essential. Designed to reduce inspection frequency and support safer, planned maintenance.
Energy & Industrial
Critical joints in pipelines, processing plants, and heavy industrial systems where failure risk, downtime, and access costs are high. Enables condition-based monitoring and reduces unnecessary intervention.
Designed for real-world use
Endurabolt shifts bolted joints from assumption-based management to evidence-based insight.
By measuring load directly within the fastener, engineers gain visibility into how joints behave during installation and throughout service. This allows informed decisions around maintenance intervals, asset life, and risk management.
Rather than relying on periodic inspection or conservative safety margins alone, Endurobolt enables a clearer understanding of real-world performance.
Endurabolt is designed to integrate into
existing fastener standards and
installation practices.
It avoids specialist tooling or process
change, allowing adoption without
disruption to established engineering
workflows.
fastener at the point of elongation.
This enables validation of preload and joint
behaviour based on measured data rather
than inferred torque values.
Endurabolt is developed within controlled
engineering and quality frameworks.
Traceability, documentation, and
verification support use in regulated and
safety-critical environments.
Discuss an Application
Briefly outline the application, environment, loading or any specific requirements.