Good fit for products that match the listed inside dimensions, box style, board strength when shown, and bundle quantity. Confirm inside dimensions, board strength if listed, box style, assembled fit, and how much void fill or protection the item needs.

Best For
How to choose
Specs at a Glance
| Material | ECT-32 Kraft Corrugated |
| Dimensions | 40" L x 14" W x 14" H |
| ECT Rating | 32 lbs/inch |
| Opening Style | Long Side Opening |
| Recyclable | Yes |
Common Use Cases
- Packing ecommerce orders, replenishment shipments, parts, office supplies, or warehouse transfers.
- Comparing box sizes for product fit, storage space, parcel cost, and reorder quantity.
- Reordering by exact product link, SKU, or sold-as quantity.
- Adding the item to a mixed-SKU or recurring supply request when quantity, delivery ZIP code, or timing matters.
What You'll Receive
- This listing is sold as Bundle of 15. Check the current product page for variant details, price, availability, and pack count before checkout.
Shipping & Packaging
Frequently Asked Questions
ECT (Edge Crush Test) 32 means the box can withstand 32 pounds of crushing force per linear inch of edge. This rating supports safe stacking of multiple loaded boxes, making it ideal for warehouse shelving and pallet configurations with moderate to heavy contents.
The 40-inch length eliminates the need to bend or fold products, reducing damage risk and packing time. The long-side opening allows faster loading for high-volume operations, and the optimized 14 x 14" cross-section maximizes cube utilization on pallets.
When stacked flat in bundles, approximately 100-120 bundles (1,500-1,800 individual boxes) fit on a 48 x 40" pallet, depending on your stacking height and weight limits. Check with your logistics team for load optimization.
ECT-32 is rated for moderate to moderately-heavy items. For extremely heavy products (over 50 lbs per box), consider upgrading to ECT-44 or double-wall construction. Contact our team to confirm suitability for your specific product weight.
Technical Specifications
| ECT Rating | 32 lbs/inch |
| Opening Style | Long Side Opening |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-32 Corrugated |
| Dimensions (Internal) | 40" × 14" × 14" (L × W × H) |
Shipping Information
Outer Carton Dimensions
40" × 14" × 14" (L × W × H)
Unit of Measure
BUNDLE
Qty Per Shipping Unit
15 PER BUNDLE
LTL Freight Class
Class 125
Delivery Method
Shown at checkout
Processing and delivery timelines vary by product, warehouse, order size, and destination. Freight-sensitive or oversized items may require LTL delivery or a custom quote before shipment.
Checkout shows available shipping options for the selected SKU and quantity. Use the shipping and refund policy links for current policy details before ordering.
For larger, recurring, freight-sensitive, or mixed-SKU orders, send the SKU or product link, quantity, delivery ZIP code, receiving notes, and timing to support@packrift.com.
ORDER SUPPORT
Product Support
Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.
Use product support for fit, larger or recurring order, return, or order-issue questions. When price and Add to Cart are shown, checkout remains the direct ordering path.
Need a sample, fit check, or substitution review? Contact product support with the SKU, selected option, order quantity, and use case. Support will confirm the available path for that item.
Contact product supportBuyer guides
Buying notes and spec resources stay here instead of taking space above the cart.
Use this product as the source
40x14x14 ECT-32 Kraft Long Corrugated Boxes - Easy Pack, 15-Bundle
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Compare resources using the current product page data: SKU 401414 , type Boxes - Corrugated , sold-as unit BUNDLE / pack count 15 PER BUNDLE . Confirm the product page price, availability, and selected variant before ordering.
Compare inside dimensions, board grade, style, and bundle quantity.
Product support Use the box size calculatorUse this tool when item size, void fill, or storage space affects the carton.



