Use for warehouse managers and fulfillment directors shipping small-to-medium products that require reliable protection without premium pricing. The 6" 6" 7" dimension optimizes pallet density and freight efficiency for e-commerce, retail, and light industrial applications while the ECT-32 kraft construction provides proven stacking performance and durability.
Best For
How to choose
Specs at a Glance
| Material | ECT-32 Single Wall Kraft Corrugated |
| Dimensions | 6" L 6" W 7" H |
| Box Type | Standard RSC (Regular Slotted Container) |
| Sold As | Bundle of 25 Units |
| Recyclable | Yes |
Common Use Cases
- E-commerce order fulfillment and small parcel shipping Retail product packaging and point-of-sale displays Light industrial component storage and organization Sample boxes and promotional product packaging Secondary shipping containers for multi-unit orders
What You'll Receive
- 25 corrugated boxes, 6" 6" 7" kraft Flat-packed for efficient storage and transport
Shipping & Packaging
Frequently Asked Questions
ECT-32 (Edge Crush Test rating of 32 lbf/in) indicates the corrugated material can withstand 32 pounds of crushing force per linear inch. This standard-strength rating suits typical mid-weight products; it balances cost efficiency with reliable stacking performance for most industrial and e-commerce applications.
Flat-packed 667" boxes stack efficiently for maximum pallet utilization, typically 40 - 50 bundles per pallet depending on layer configuration. This reduces freight costs per unit and improves supply chain economics for high-volume buyers.
Yes. ECT-32 kraft corrugated delivers proven stacking strength for 4 - 6 box heights under normal warehouse conditions. For heavier loads or taller stacks, confirm weight per box and consult product crush specifications.
100% recyclable. Kraft corrugated is widely accepted in standard curbside and industrial recycling programs, supporting corporate sustainability goals and reducing landfill waste at no additional cost.
Technical Specifications
| Box Type | Standard RSC (Regular Slotted Container) |
| Sold As | Bundle of 25 Units |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-32 Single Wall Corrugated |
| Dimensions (Internal) | 6" × 6" × 7" (L × W × H) |
Shipping Information
Outer Carton Dimensions
6" × 6" × 7" (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
6x6x7 ECT-32 Kraft Corrugated Boxes - Standard Strength Shipping, 25-Pack
Related products
Shop corrugated boxes
Compare resources using the current product page data: SKU 667 , 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 the SKU, size, material, and case quantity before ordering.
- SKU
- 667
- Summary
- Compare Packrift SKU 667: size 6 x 6 x 7, 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" L 6" W 7" H
- Box Type
- Standard RSC (Regular Slotted Container)
Use product support if the case quantity, material, or workflow fit needs review before a repeat order.