4 x 4 x 50" Tall Corrugated Boxes

These 4 x 4 x 50 inch tall corrugated boxes are purpose-built for long, narrow items that require a rigid rectangular enclosure rather than a mailing tube. The end-loading configuration allows contents to be inserted and sealed from either end, keeping the loading process clean and efficient without repositioning the box.

Common applications include rods, dowels, wood trim, banner prints, architectural samples, and rolled rigid materials. These boxes are well-suited to e-commerce fulfillment operations, print shops, building supply distributors, and manufacturing facilities that ship elongated components on a recurring basis.

Each box is constructed from ECT-32 kraft corrugated board, delivering reliable stacking strength and puncture resistance at 0.67 lbs. Boxes are sold and shipped flat in bundles of 25, reducing storage footprint until they are needed. Parcel-friendly dimensions make them easy to integrate into standard outbound shipping workflows.