a tool rack organizer having a support assembly including rows of horizontal arms normally disposed in parallel spaced relation to a storage wall . the outer arms are pivotally connected to the support assembly for independent movement between a closed position and an open position . the arms are provided with a series of longitudinally spaced opening for attaching implement hooks to thereby hang customary tools , equipment and other implements . the organizer , with the compact rows of hooks , provides a compact rack arrangement for storing and accessing a multiplicity of tools in a minimum of wall space .