How it works

BARRI®NUT is the premium security system for locking with nuts and bolts designed to cater for an endless range of security locking applications.

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Our Products

The BARRI®NUT has been designed to cater for an endless range of security locking applications. They are currently in use in Jail Security, Government Departments, by 4x4 Enthusiasts and in many other areas.

About us

A family business that is 100% Australian owned, with our offices and production facility based in Victoria, we have been manufacturing the BARRI®NUT system nuts and bolts for consumers and industry for over 4 decades.