Bsc Preferred HD303020DW Double-wall Corrugated Box 5-pack

Product Description

The BSC PREFERRED HD303020DW is a heavy-duty double-wall corrugated shipping carton designed for bulk cargo, industrial storage, and high-demand packaging applications. Built from 275DW/ECT-48 kraft corrugated board, it delivers twice the structural protection of a standard single-wall carton. The double-wall construction provides significantly greater puncture resistance and stacking strength, making it well-suited for heavier or high-value shipments. Each carton ships flat to minimize storage footprint on the job site or in the warehouse. This SKU is sold as a pack of 5 cartons and is equivalent to part number S-21034.

These cartons are used in commercial and industrial packaging operations where standard cartons do not provide adequate protection. Typical applications include bulk freight consolidation, warehouse storage of heavy components, and shipping of trade supply items that require reinforced containment. The 30 x 30 x 20 inch interior footprint accommodates larger parts and assemblies. Operations managers, warehouse staff, and supply chain coordinators working in HVAC, plumbing, electrical, or general distribution will find this carton appropriate for palletized and floor-stacked shipments.

Key Features

• 275DW/ECT-48 kraft corrugated construction provides double-wall puncture and crush resistance
• Greater stacking strength compared to standard single-wall cartons
• Ships flat to reduce storage space and handling labor
• 30 x 30 x 20 inch dimensions suit large-format parts and bulk cargo
• Sold in a bundle quantity of 5 cartons per pack
• Equivalent replacement for part number S-21034

Compatibility

Equivalent to part number S-21034. Designed as a direct replacement or substitute for any application requiring a 275DW/ECT-48 double-wall corrugated carton in 30 x 30 x 20 inch dimensions.

Installation Notes

Cartons ship flat and should be squared and taped by warehouse or shipping personnel before loading. Use reinforced packing tape rated for heavy-duty applications to seal all seams. When stacking filled cartons, observe the ECT-48 stacking load rating and do not exceed safe stack heights as defined by your facility safety guidelines. Inspect each carton for damage before use, as double-wall board can retain hidden crush damage from improper storage.