Tamper-proof security fasteners for critical applications

We specialize in high-security tamper-proof fasteners designed to prevent theft, vandalism, and unauthorized removal, even in the most demanding environments.

Our product range includes:

• Trilobular self-threading fasteners, for secure, non-removable installation;
• Shear bolts with tamper-resistant nuts, to block unauthorized disassembly;
• Armour Ring™, our patented protective collar that shields the bolt head and prevents access with standard tools.

These solutions are ideal for use in strategic sectors such as:

• Automotive and public transport;
• Civil and critical infrastructure;
• Industrial plants;
• Urban and perimeter security systems.

We also provide sample components, technical support, and custom testing, ensuring the right solution for every mechanical and security requirement.

Explore the full product range on our website or follow us on LinkedIn for further updates!