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The BSC PREFERRED HD666DW is a heavy-duty double-wall corrugated shipping carton built for demanding freight and bulk cargo applications. Manufactured from 275DW/ECT-48 kraft corrugated material, these cartons deliver roughly twice the protection and stacking strength of a standard single-wall carton. Each pack contains 15 cartons that ship flat, reducing storage footprint on the shelf or in the truck. The 275DW construction is the right call when contents are heavy, fragile, or subject to stacking pressure during transit or warehouse storage.
These cartons are suited for industrial, commercial, and trade supply applications where packaging integrity matters. The ECT-48 edge crush rating makes them appropriate for palletized shipments and bulk cargo scenarios. Shipping flat means the cartons take up minimal space until needed, which is practical for contractors, distributors, or supply houses managing on-site or back-office inventory. This product is equivalent to part number S-18180.
Equivalent replacement for part number S-18180. Designed as a general-purpose heavy-duty shipping carton for bulk cargo, industrial supply, and trade packaging applications.
No tools or trade license required for assembly. Cartons should be inspected before use to confirm no shipping damage to the corrugated walls, as compromised board reduces stacking and crush resistance. Store flat in a dry location away from moisture, which can degrade corrugated strength prior to use.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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