High capacity toolbox support for use with a pallet jack that does not interfere with pallet cargo

A toolbox support for use with a pallet jack and a toolbox, the toolbox having a handle recess on each side, and the pallet jack having a pallet jack frame with a pallet jack frame slot, the toolbox support comprising:

• a U-shaped cradle configured to receive and securely support the toolbox, the U-shaped cradle including:
• a first arm, a second arm, and a bottom portion therebetween, the first arm and the second arm extending upward and configured to engage a recess on each side of the toolbox;
• a vertical support member including:
• a top end fixedly attached to the U-shaped cradle, a tab engagement slot fixedly attached at a position along the vertical support member, and a bottom end configured to be inserted into the pallet jack frame slot;
• an angle bracket including:
• an angle bracket body having at least one bolt hole for receiving at least one bolt configured to fixedly attach the angle bracket body to the pallet jack frame, and a tab extending from the angle bracket body, the tab configured to slide into and securely engage with the tab engagement slot of the vertical support member;
• and
• a supporting horizontal foot, fixedly attached to the vertical support member above the bottom end of the vertical support member, the supporting horizontal foot having a lower edge configured to rest on an edge of the pallet jack frame slot.