

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The BSC PREFERRED HD242420DW is a heavy-duty double-wall corrugated shipping carton built for applications that demand greater protection than a standard single-wall box can provide. Constructed from 275DW/ECT-48 kraft corrugated material, this carton delivers twice the puncture and compression resistance of a standard box. Interior dimensions measure 24 x 24 x 20 inches, making it well-suited for bulky, dense, or fragile shipments. Cartons ship flat and are sold in bundles of 10, reducing storage footprint on the shelf or in the warehouse. This product is equivalent to part number S-20413.
This double-wall carton is used in warehousing, distribution, freight staging, and industrial shipping environments where standard corrugated boxes are insufficient. The increased stacking strength supports palletized loads and reduces damage during transit or extended storage. It is a practical choice for operations that handle heavy components, bulk supplies, or fragile goods requiring an added layer of structural integrity. Shipping flat, the bundle format keeps pre-use storage space minimal on the dock or in the stockroom.
Designed as a direct equivalent to part number S-20413. Suitable for general heavy-duty corrugated box applications in warehousing, distribution, and industrial shipping operations requiring 275DW/ECT-48 rated cartons.
Assembly requires no tools; cartons fold up from flat into box form using standard corrugated box construction techniques. Verify interior dimensions against the item being shipped before sealing. Use appropriate packing tape rated for the carton weight class to ensure closure integrity during transit. Store flat cartons in a dry location away from moisture to preserve board 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.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!