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The BSC PREFERRED MD12126 is a multi-depth corrugated shipping carton made from 200/ECT-32 kraft corrugated material. The sides are pre-scored at regular intervals, allowing the box to be cut down to the exact height needed without a specialized sizing tool. This design lets shippers maintain one box style across a range of shipment sizes, reducing the number of distinct carton sizes required in inventory. The MD12126 is well suited for warehouse operations, shipping departments, and fulfillment centers where efficient space use and dimensional weight management are priorities. Sold in packs of 25.
This carton is a practical choice for operations looking to control dimensional weight charges applied by major carriers. Because the box can be sized to match the actual contents, unnecessary air space is eliminated before sealing. The multi-depth format supports a single-SKU stocking approach, replacing several fixed-height box sizes. Typical users include warehouse staff, shipping clerks, and fulfillment teams handling a variety of product dimensions in one location. The equivalent part number for cross-referencing is S-4341.
Equivalent to part number S-4341. Suitable for general-purpose corrugated shipping applications where a variable-height carton is needed.
Score lines are built into the box sides - cut along the desired line to achieve the target carton height before packing. Use a utility knife or carton cutter along the scored line for a clean, straight cut. Seal all seams with appropriate pressure-sensitive or water-activated tape rated for the intended carrier service. Follow carrier packaging guidelines when preparing shipments to ensure compliance with weight and dimensional limits.
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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