A-Lex International Marketing, LLC is an authorized distributor of HARDLOCK products since 2007. We help manufacturing companies solve issues with loosing of nuts/bolts under vibration.

WHAT IS THE HARDLOCK NUT?

THE ULTIMATE LOCKING NUT THAT WELL INTEGRATES BOLT & NUT

The HARDLOCK Nut resists loosening from vibration longer than any other fastener or locking nut in the market. Although new to the US market, the HARDLOCK Nut is a leading choice for engineers in Japan, the UK, and across the EU. The HARDLOCK Nut uses a unique wedging principle to create an unprecedentedly powerful self-locking force.

The HARDLOCK Nut has been successful for more than a decade in many industries including railway, civil engineering, telecommunication, radar and power poles and towers, wind turbines, and many more. Its secure connection enhances safety and reduces labor and maintenance costs.