

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 481212 is a long, narrow corrugated kraft carton designed for packing and shipping elongated items. Each box features a wide opening along its length, making it straightforward to load products that do not fit standard square or cube-shaped cartons. Constructed from 200/ECT-32 kraft corrugated material, these cartons meet common edge-crush test requirements for stack strength during transit and storage. Each pack contains 10 cartons. This SKU is an equivalent replacement for part number S-4419. Warehouse staff, shipping departments, and fulfillment operations typically stock these for irregular or long-profile items.
These cartons are suited for bulk cargo and general shipping applications where standard box dimensions are not practical. The long, open-top design along the length of the carton simplifies packing for items such as trim pieces, tubing, rods, long tools, or similar narrow goods. The 200/ECT-32 construction provides adequate rigidity for standard parcel and freight handling. Sold in packs of 10, they are practical for operations with moderate-to-high volume packing needs.
Equivalent to part number S-4419. Designed as a general-purpose long corrugated carton for packaging and shipping of narrow, elongated items across standard parcel and freight applications.
Assembly and packing should follow standard corrugated box handling practices. Keep cartons stored flat and dry prior to use to maintain structural integrity. Avoid overloading beyond the rated ECT-32 edge-crush capacity. Tape all seams securely before shipping to prevent load shift during transit.
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!