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 Single Wall Corrugated, Kraft |
| Dimensions | 40" Length x 8" Width x 8" Height |
| Opening Design | Long Side Opening for Extended Items |
| Packaging Format | Sold Flat in Bundle of 25 Units |
| 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 25. 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 indicates the box can handle 32 lbf/in of force, suitable for single-wall applications in standard warehouse and parcel carrier handling. This rating ensures your products survive typical supply chain stresses without the cost premium of heavier-duty materials, optimizing your cost-per-unit while maintaining reliability.
The long, narrow profile stacks efficiently, typically 80 - 100 boxes per pallet depending on your assembly method. This narrow footprint reduces dimensional weight charges on parcel carriers and maximizes cube utilization in your warehouse, directly lowering per-box shipping costs.
Yes. ECT-32 single-wall corrugated is rated for typical warehouse stacking heights (4 - 5 boxes high) under standard conditions. For heavier items or taller stacks, consult our team for double-wall alternatives.
The long-side opening design accelerates packing compared to standard top-opening boxes, reducing assembly time and labor per unit. Boxes come flat for space-efficient storage and assemble in seconds by hand or with basic equipment.
Technical Specifications
| Opening Design | Long Side Opening for Extended Items |
| Packaging Format | Sold Flat in Bundle of 25 Units |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-32 Single Wall Corrugated |
| Dimensions (Internal) | 40" × 8" × 8" (L × W × H) |
Shipping Information
Outer Carton Dimensions
40" × 8" × 8" (L × W × H)
Unit of Measure
BUNDLE
Qty Per Shipping Unit
25 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
40x8x8 ECT-32 Kraft Corrugated Boxes - Long Item Shipping, 25-Pack
Related products
Shop corrugated boxes
Compare resources using the current product page data: SKU 4088 , type Boxes - Corrugated , sold-as unit BUNDLE / pack count 25 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.



