Trusted by Industry Leaders and Partners

OneLink

A Universal Connector for the New Space Economy

Refuel. Upgrade. Transport. All with one robust, reusable connection.

OneLink is the all-in-one solution for the emerging In-Space Servicing, Assembly and Manufacturing (ISAM) ecosystem. Its revolutionary design combines a mechanical linkage strong enough for in-space transportation with interfaces for refueling, data, and power transfer, enabling unprecedented mission flexibility and satellite resilience.

  • Sustainable Deployment Designed for multiple servicing, refueling, and repositioning missions.
  • Modular Upgrades – Standardized connections allow for seamless, incremental satellite upgrades.
  • Misalignment Correction – Actively absorbs misalignment errors, making it ideal for autonomous robotic docking.

Mechanically Locking, Vibration Resistant Fasteners

Eliminate Safety Wire

Often overlooked as commodity items, fasteners’ reliability and attributes are essential in critical applications.  Our patented fasteners provide a revolutionary locking solution that eliminates the need for labor-intensive safety wiring or cotter pins, surviving 10x the aerospace vibration testing standard.

  • Improve Assembly Time Install over 300 Enduralock fasteners in the time it takes to install 10 with safety wire.
  • Reusable and Reversible – Easy removal and reuse with standard hex socket versus cutting of permanent bolts.
  • Extreme Environment Performance – Withstands extreme vibration and temperature changes while maintaining lock.

Enabling In-Space Assembly

Securely install fasteners in zero-G environments

Traditional methods to secure fasteners, such as safety wire, are not compatible with autonomous robotic systems, and in-space installation is complicated by off-axis alignment, varying structure orientations, and thermal extremes. Enduralock has developed a breakthrough solution: a robotic end effector that seamlessly integrates with our mechanically locking fasteners and self-aligning nut plates to enable in-space assembly.

  • Zero-G Retention Disc Holds fasteners securely within the end effector in a weightless environment, ensuring precise placement and installation.
  • Self-Aligning Nut Plates – Engineered to engage off-axis bolts and self-align during tightening, making them ideal for robotic installation where perfect alignment isn’t guaranteed.
  • Indexable Rotating Drum Magazine – A prototype fastener magazine system that delivers sequential fasteners for uninterrupted robotic operation.
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