Engineering quality yet economical electrical solutions.
Ringgrip was established in 1919, by Frederic L. Cook. The trusted brand manufactured innovate Conduit Fittings. Later in 1927, Cook and Williams Pty. Ltd. purchased patents for the manufacture of pressed Metal Conduit Fittings, Lamp Holders and Switches.
Ringgrip expanded its horizons, by producing plugs with three flat pins, now known standard 10A Household Plug.