In The Ditch Toolbox Connecting Rods. These connecting rods work with the In The Ditch Pro Series Toolboxes and the Powerlock Series Toolboxes.
ITD-7115: 8" Connecting Rod for 24", 30" and 36" In The Ditch Toolboxes
ITD-7114: 14.5" Connecting Rod for 48" In The Ditch Toolboxes
ITD-7110: 20" Connecting Rod 60", 70", 80" and 86" In The Ditch Toolboxes