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Package and store your items safely with heavy duty, RSC Corrugated Boxes. These boxes feature extra strong corrugated sidewalls to keep contents safe during a commute as well as flaps that meet in the middle for easy sealing. Heavy duty RSC boxes are known to be the best choice when it comes to cost efficient and protective packaging. Use these heavy-duty corrugated cartons to store and ship items safely.
When picking your box, remember that dimensions are given in order – Length x Width x Depth for the box interior. Length and width represent the box opening.
Heavy Duty Corrugated Boxes are made of recycled and post-consumer cardboard. They are also printed using water-based and algae-based inks.
Securely seal your boxes with Acrylic Adhesive Carton Sealing Tape.
Note: Length is the widest dimension of the opening into the box. Width is the smallest dimension of the opening into the box. Depth is the distance into the box from the opening to the bottom of the box.
We list three different kinds of heavy duty boxes on this page.
275# Single wall boxes rated at 65# and are made of one heavier layer of corrugated.
275# Double wall boxes rated at 80# and are made double thick with two layers of heavy corrugated.
350# Double wall boxes rated at 100# and are made double thick with two layers of heavy corrugated. (Learn about the difference between 32 ECT and 200# test boxes and more).
