48 x 16 x 16" Double Wall Boxes

These 48 x 16 x 16 inch double wall corrugated boxes are built from ECT-48 kraft corrugated board, combining two corrugated mediums for substantially greater crush resistance and stacking strength than single wall construction. The elongated footprint and reinforced walls make these cartons a reliable choice for heavier or denser loads that standard cartons cannot adequately protect.

The 48 inch length accommodates items that regularly exceed standard box capacity — including pipes, rods, rolled materials, sporting equipment, and industrial components. Manufacturers, distributors, and e-commerce operations shipping long or fragile goods rely on this format to maintain structural integrity from pick to delivery.

Each box weighs approximately 5.44 lbs and arrives flat-packed to minimize storage footprint on the warehouse floor. Bundles contain 10 boxes and ship via parcel carrier.