The Key to Anti-Theft Fastening in Public Infrastructure & Smart Devices
In many public infrastructures, equipment assemblies and high-security applications, ordinary nuts and bolts can become vulnerable points for tampering, theft or unauthorized removal.
The E Self-Driving Nut offers a new kind of fastening solution: easy to install yet extremely hard to remove. Its standout features include:
Fast front-side installation: The sleeve nut is mounted from the accessible side of the component, and the bolt is inserted from the opposite side — enhancing flexibility and simplifying assembly.
Mechanical bite into parent-material: As the sleeve seats, the fangs on its body cut into the work-piece, producing a locked-in effect that resists pull-out and rotation, making removal very difficult.
Minimal visible disturbance: Ideal for installations where aesthetics matter but security cannot be compromised — the installation leaves little visible hardware.
This nut is especially suited for applications such as architectural hardware, building secure connections, public infrastructure, transport terminals, equipment enclosures — wherever you need “quick install, strong lock, deter removal”.