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 Kraft Corrugated |
| Dimensions | 6" W √ó 6" D √ó 29" H |
| Color | Kraft (Natural Brown) |
| Load Format | Sold Flat in Bundle of 25 | Ready to Assemble |
| 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-32 (Edge Crush Test) measures the box's resistance to crushing force during stacking and transit. ECT-32 single-wall corrugated provides reliable protection for most moderate-weight items and maintains strength through multi-box stacking, making it cost-effective for high-volume fulfillment operations.
Yes. The 6x6x29" design provides comparable protection to mailing tubes for rolled items, posters, and documents, while offering stacking capability and easier end-loading. They're also more economical at scale.
Approximately 80 - 100 assembled boxes stack per pallet (depending on stacking height limits). The tall, narrow profile maximizes cubic utilization on mixed shipments, reducing per-unit LTL freight costs compared to wider box formats.
Bundle purchasing reduces per-unit cost, minimizes packaging waste, and simplifies inventory management. Flat-packed bundles save warehouse space compared to pre-assembled boxes, allowing faster replenishment cycles for high-volume fulfillment centers.
Technical Specifications
| Load Format | Sold Flat in Bundle of 25 | Ready to Assemble |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-32 Single Wall Corrugated |
| Dimensions (Internal) | 6" × 6" × 29" (L × W × H) |
Shipping Information
Outer Carton Dimensions
6" × 6" × 29" (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
6x6x29 ECT-32 Kraft Corrugated Boxes - 25 Pack Bundle
Related products
Shop corrugated boxes
Compare resources using the current product page data: SKU 6629 , 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.
Confirm this spec
Confirm size, material, fit, sold-as quantity, SKU, price, availability, and checkout delivery before ordering.
- SKU
- 6629
- Summary
- Compare Packrift SKU 6629: size 6 x 6 x 29, kraft corrugated, kraft color, ECT-32, 25 pack. See verified specs, price, availability, reorder path, and bulk.
- Material
- ECT-32 Single Wall Kraft Corrugated
- Dimensions
- 6" W √ó 6" D √ó 29" H
- Color
- Kraft (Natural Brown)
Use product support if the case quantity, material, or workflow fit needs review before a repeat order.