24 x 12 x 12" Heavy-Duty Boxes

These 24 x 12 x 12 inch corrugated boxes are built from ECT-44 single wall kraft corrugated board, delivering approximately 40% greater stacking strength and puncture resistance than standard ECT-32 cartons. The elevated ECT rating makes these cartons a reliable choice when standard-grade construction is undersized for the load.

The elongated footprint handles items that outpace typical square carton dimensions — industrial components, automotive parts, rolled goods, and bagged or bundled products all fit naturally. Manufacturers, distributors, and fulfillment operations handling dense or irregularly shaped inventory benefit most from the added structural margin this grade provides.

Each box weighs approximately 1.669 lbs and ships flat for compact staging on the pack line. Sold in bundles of 25, these boxes ship via parcel carrier.