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The BSC PREFERRED HD171112 is a heavy-duty single wall corrugated shipping carton manufactured from 275/ECT-44 kraft corrugated material. Designed for bulk cargo and general freight applications, these cartons deliver stacking strength and crush resistance that exceeds standard shipping containers by approximately 40%. The ECT-44 edge-crush rating indicates the carton walls are engineered to handle significant compressive loads during palletized transit and warehouse storage. Each pack contains 25 cartons sold and shipped flat, making them practical for staging in tight stockroom environments. Warehouse staff, shipping departments, and packaging operations are the primary users of this product.
These cartons are suited for residential, commercial, and industrial shipping and receiving operations. The 275/ECT-44 single wall construction is a common specification for bulk cargo boxes used in freight, e-commerce fulfillment, and supply chain distribution. Sold in a pack of 25 flat-packed cartons, they are well suited for operations requiring consistent, high-volume box stock. This product is equivalent to part number S-4789.
Designed as a standard heavy-duty corrugated shipping carton suitable for bulk cargo, general freight, and warehouse packaging applications. Equivalent to part number S-4789.
Assembly of flat-packed corrugated cartons typically requires no tools. Inspect each carton for damage before use, particularly at the scored fold lines and seams, as compromised corrugated material reduces rated stacking strength. Do not exceed the recommended stack height or load weight for ECT-44 rated cartons, and keep cartons stored in dry conditions to preserve structural integrity.
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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