Heavy-duty 21x10x10" corrugated shipping boxes engineered for demanding warehouse and fulfillment operations. ECT-32 kraft construction delivers proven stackability and freight efficiency in a convenient bundle of 25. Recyclable kraft material reduces your environmental footprint while maintaining rigorous strength standards.
In stock SKU 211010

21x10x10" ECT-32 Kraft Corrugated Boxes - Bulk Bundle 25

$36.06/ BUNDLE
$1.44 per unit
Sold in BUNDLE of 25
1 BUNDLE = 25 units Total $36.06
Ships from US warehouses · Shipping calculated at checkout
  • Ships from 5 US warehouses
  • Secure checkout
  • Bulk pricing on request
Specifications
SKU211010
Dimensions21" × 10" × 10"
Material / strengthECT-32 Single Wall Corrugated
Sold asBUNDLE of 25
BrandPackrift
Freight class125
GTIN812578005468
Shipping & returns

Packrift ships from five US warehouses (Central IL, Northeast PA, South TX, Southeast GA, West CA). The nearest warehouse with stock ships your order. Final shipping cost is shown at checkout based on weight, dimensions, and ZIP.

Oversized or high-volume orders may route via LTL freight; the freight quote is calculated live at checkout.

Shipping policy · Refund policy · Support

Description

21x10x10" ECT-32 Kraft Corrugated Boxes - Bulk Bundle 25 is Packrift SKU 211010. Use this page to confirm the current catalog specs, price, availability, reorder path, and quote route before buying.

Buy This SKU When

  • You are ordering or reordering Packrift SKU 211010.
  • The job matches the current catalog record: size 21 x 10 x 10, kraft corrugated, kraft color, ECT-32, 25 pack.
  • You want a product page that shows the SKU, price, availability, and quote route before purchasing.

Check Before Ordering

  • Do not use it if the packed item exceeds 21 x 10 x 10 after inserts, padding, or other protection.
  • Do not assume food-contact, outdoor exposure, load rating, or regulated-use suitability unless your team verifies that requirement separately.

Verified Catalog Specs

SKU 211010
Product title 21x10x10" ECT-32 Kraft Corrugated Boxes - Bulk Bundle 25
Product type Boxes - Corrugated
Category family boxes
Dimensions 21 x 10 x 10
Material kraft corrugated
Color kraft
ECT or strength ECT-32
Mil thickness Not listed in current catalog data
Adhesive or closure Not listed in current catalog data
Label format Not listed in current catalog data
Pack quantity 25
Current price 34.67
Current availability In stock

Reorder and Quote Path

Use SKU 211010 and this product URL for reorders. For larger, mixed-SKU, recurring, or freight-sensitive orders, use the bulk quote path and include SKU, quantity, destination ZIP, and timing.

Related Buying Paths

FAQ

What SKU should I use to reorder?
Use Packrift SKU 211010 and the product URL on this page.
What specs are verified for this product?
The current catalog record lists size 21 x 10 x 10, kraft corrugated, kraft color, ECT-32, 25 pack.
What if I need a larger quantity or a mixed order?
Use the bulk quote path with SKU 211010, quantity, destination ZIP, and required timing.
What if a required field is not listed?
Do not infer missing specs from similar products. Treat any unlisted size, material, color, strength, closure, or pack field as not listed in current catalog data.

21x10x10" ECT-32 Kraft Corrugated Boxes - Bulk Bundle 25 is Packrift SKU 211010. Use this page to confirm the current catalog specs, price, availability, reorder path, and quote route before buying.

Buy This SKU When

  • You are ordering or reordering Packrift SKU 211010.
  • The job matches the current catalog record: size 21 x 10 x 10, kraft corrugated, kraft color, ECT-32, 25 pack.
  • You want a product page that shows the SKU, price, availability, and quote route before purchasing.

Check Before Ordering

  • Do not use it if the packed item exceeds 21 x 10 x 10 after inserts, padding, or other protection.
  • Do not assume food-contact, outdoor exposure, load rating, or regulated-use suitability unless your team verifies that requirement separately.

Verified Catalog Specs

SKU 211010
Product title 21x10x10" ECT-32 Kraft Corrugated Boxes - Bulk Bundle 25
Product type Boxes - Corrugated
Category family boxes
Dimensions 21 x 10 x 10
Material kraft corrugated
Color kraft
ECT or strength ECT-32
Mil thickness Not listed in current catalog data
Adhesive or closure Not listed in current catalog data
Label format Not listed in current catalog data
Pack quantity 25
Current price 34.67
Current availability In stock

Reorder and Quote Path

Use SKU 211010 and this product URL for reorders. For larger, mixed-SKU, recurring, or freight-sensitive orders, use the bulk quote path and include SKU, quantity, destination ZIP, and timing.

Related Buying Paths

FAQ

What SKU should I use to reorder?
Use Packrift SKU 211010 and the product URL on this page.
What specs are verified for this product?
The current catalog record lists size 21 x 10 x 10, kraft corrugated, kraft color, ECT-32, 25 pack.
What if I need a larger quantity or a mixed order?
Use the bulk quote path with SKU 211010, quantity, destination ZIP, and required timing.
What if a required field is not listed?
Do not infer missing specs from similar products. Treat any unlisted size, material, color, strength, closure, or pack field as not listed in current catalog data.

Best For

Ideal for warehouse managers and fulfillment directors shipping mid-sized products requiring reliable protection without premium costs. These 21 x 10 x 10" ECT-32 kraft boxes balance strength and economy, making them use for e-commerce fulfillment, retail distribution, and general shipping operations where standard-duty performance meets volume efficiency.

How to choose

ECT-32 single-wall construction delivers proven crush resistance and stacking stability for standard warehouse conditions. The kraft material maximizes recyclability, reduces environmental impact, and offers clean branding surfaces, critical for operations managing costs per unit while maintaining shipment integrity across your supply chain.

Specs at a Glance

MaterialECT-32 Single Wall Corrugated Kraft
Dimensions21" L x 10" W x 10" H
ECT Rating32 (edge crush test)
Bundle Size25 boxes per bundle
RecyclableYes
Common Use Cases
  • E-commerce order fulfillment and direct-to-consumer shipping Retail distribution and wholesale shipping Warehouse storage and organization Moving and relocation services Industrial parts and components packaging
What You'll Receive
  • 25 flat kraft corrugated boxes (21 x 10 x 10 inches) Assembled and ready for immediate use
Shipping & Packaging

Boxes ship flat in compact bundles to maximize freight efficiency and reduce dimensional weight charges. Each bundle of 25 is banded and optimized for pallet stacking, helping you reduce per-unit shipping costs on bulk orders.

Frequently Asked Questions

ECT-32 (Edge Crush Test) indicates 32 pounds per inch of crush strength, the industry standard for single-wall corrugated. It's proven for general shipping, e-commerce fulfillment, and moderate-weight products. For heavier items or double-wall requirements, consider upgrading to ECT-44 or ECT-48 ratings.

This product is sold as a bundle of 25 boxes. For volume discounts and custom quantities, contact our sales team. Ordering in bundles reduces per-unit costs and freight efficiency for larger operations.

Yes. ECT-32 kraft boxes stack reliably under normal warehouse conditions when properly loaded. Stack height depends on product weight inside, heavier loads require lower stacks. Always test stacking performance with your specific product weight to ensure stability.

Yes, kraft corrugated is 100% recyclable and made from renewable fiber sources. Using these boxes supports your sustainability goals while meeting customer expectations for environmentally responsible packaging in your supply chain.

Technical Specifications

ECT Rating32 (edge crush test)
Bundle Size25 boxes per bundle
RecyclableYes
Color Kraft
Strength / Material ECT-32 Single Wall Corrugated
Dimensions (Internal) 21" × 10" × 10" (L × W × H)

Shipping Information

Outer Carton Dimensions

21" × 10" × 10" (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 support
Secure checkout LTL freight available on case/skid orders

Buyer guides

Buying notes and spec resources stay here instead of taking space above the cart.

View all guides →
Use this product as the source 21x10x10" ECT-32 Kraft Corrugated Boxes - Bulk Bundle 25

Compare resources using the current product page data: SKU 211010 , type Boxes - Corrugated , sold-as unit BUNDLE / pack count 25 PER BUNDLE . Confirm the product page price, availability, and selected variant before ordering.

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