Nothing invented here but we got tired of other tool hangers failing. If you're into forever....
Handcrafted using 1/2" thick steel plate, 28" long with mounting holes spaced 16" apart; 1 1/4" thick round tubing with ID 1/2," so 3/8" wall thickness! Rubber EPDM tubing on "5 hook" securely holds your tools at whatever height you want to hang your tools. Powder-coated in black.
 
Prices subject to change.