6x6x48 Double Wall Telescoping Inner Boxes ECT-48 Kraft - 15 Pack
$103.00
/ bundle of 15$6.87 per box
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
6" × 6" × 48"
Board / material
D.W./ECT-48 Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 6" × 6" × 48" (L × W × H) |
|---|---|
| Board / material | D.W./ECT-48 Corrugated |
| Color | Kraft |
| Sold as | Bundle of 15 |
| Order in multiples of | 15 |
| Bundle weight | 23.81 lb |
| Outer carton (shipping) | 54.5 × 12.5 × 7.5 in |
| LTL freight class | Class 125 |
| GTIN | 848109003030 |
| SKU | T6648INNERDW |
About this item
SKU T6648INNERDW — 6" × 6" × 48", D.W./ECT-48 Corrugated, Kraft. Sold as a bundle of 15, shipped from US warehouses.
The 6x6x48 Double Wall Telescoping Inner Boxes ECT-48 Kraft is the inner half of a two-piece adjustable corrugated carton for long items such as rods, trim, tubes, banners, rolled materials, and linear parts. Listed specs include inside dimensions 6" x 6" x 48"; kraft material; ECT-48, double-wall; bundle of 15. Pair the inner box with its matching outer carton when a variable-length shipper is needed.
Common questions
Why do I need both inner and outer boxes for this telescoping carton?
The two-piece telescoping design requires both the T6648INNERDW inner box and T6648OUTERDW outer box to function. When nested together, they create a double-wall ECT-48 corrugated structure that provides crush strength, stacking performance, and compression resistance compared to single-wall alternatives.
What products work best in 6x6x48 telescoping boxes?
These boxes excel for tall, narrow items: baseball bats, fishing rods, poster tubes, rolled documents, PVC pipes, fabric bolts, and lightweight columnar products. The adjustable height accommodates varying product lengths from shorter fills to full 48" utilization, eliminating the need for multiple box sizes.
How does ECT-48 double wall compare to other corrugated options?
ECT-48 double wall delivers 48 lbs of edge crush strength, making it suitable for medium-weight loads and multi-tier palletization. The two-layer construction with full overlap bottom provides stacking protection versus single-wall boxes, reducing product damage and insurance claims in high-volume operations.
Can I stack these boxes during storage and shipping?
Yes. The ECT-48 double-wall construction with full overlap bottom design supports vertical stacking for both storage efficiency and pallet optimization. Calculate total weight per stack tier to maximize density while maintaining product protection, ideal for reducing freight class and lowering per-unit shipping costs.
Order support
Questions on specs or freight?
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