20 x 20 x 20" Heavy-Duty Multi-Depth Boxes

This 20 x 20 x 20 inch heavy-duty multi-depth box is manufactured from ECT-44 single wall kraft corrugated, delivering approximately 40% more stacking strength than standard ECT-32 boxes. Pre-scored side panels allow the box height to be cut down to smaller configurations at the point of pack — a cutting tool is required at the score lines, but no carton sizer is needed.

Right-sizing each box to its contents reduces empty void space and lowers dimensional weight charges, making these cartons well suited for e-commerce fulfillment, manufacturing distribution, and retail replenishment operations where shipment sizes vary. A single multi-depth SKU effectively replaces several fixed-depth box sizes, shrinking the storage footprint on the warehouse floor.

Constructed from kraft corrugated with a C-flute designation and rated ECT-44, each box weighs 3.074 lbs and is built to handle heavier or bulkier loads. Bundles contain 10 boxes and ship via parcel carrier.