Large Cardboard Boxes (18"+)

IN STOCK 21x21x21 cube boxes manufactured from ECT-32 single-wall kraft corrugated–the ideal solution for shipping round, cylindrical, and irregularly shaped products. Sold in convenient bundles of 15 boxes, flat-packed for space-efficient storage and quick assembly. Reliable crush resistance and proven stacking performance for high-volume fulfillment operations.
Boxes - Corrugated

21x21x21 ECT-32 Kraft Corrugated Cube Shipping Boxes 15-Pack

PN: 212121

21 x 21 x 21 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$105.95 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes deliver reliable strength for medium-weight shipping at an economical price point. These 18" x 18" x 24" kraft cartons offer 4.5 cubic feet of capacity and ship flat to maximize your warehouse efficiency and reduce freight spend. Bundle of 15 units.
Boxes - Corrugated

18x18x24 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 181824

18 x 18 x 24 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$54.08 / BUNDLE
IN STOCK Ship tall items efficiently with our 6x6x36 corrugated boxes in ECT-32 kraft single wall construction. These end-loading tall cardboard boxes are ideal for fishing rods, trophies, and shelving units. Sold flat in convenient bundles of 25 to maximize warehouse storage and reduce freight costs.
Boxes - Corrugated

6x6x36 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 6636

6 x 6 x 36 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$50.59 / BUNDLE
IN STOCK Ship tall items with confidence using our ECT-32 kraft corrugated boxes in 4x4x38 dimensions. Strong single-wall construction handles trophies, fishing rods, shelving, and more. Sold as a bundle of 25 flat-packed boxes–maximum freight efficiency with minimal storage footprint.
Boxes - Corrugated

4x4x38 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 4438

4 x 4 x 38 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$68.29 / BUNDLE
IN STOCK Protect high-value shipments with ECT-48 double wall kraft corrugated boxes designed for superior stacking performance and freight stability. These 18x18x24 heavy-duty cartons deliver maximum cushioning and compression resistance. Bundle of 10 ships flat to maximize your warehouse space and reduce logistics costs.
Boxes - Corrugated

18x18x24 ECT-48 Kraft Double Wall Corrugated Boxes 10-Pack

PN: HD181824DW

18 x 18 x 24 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$66.92 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes sized 26" × 17" × 5" for optimal shallow-product performance. Sold as bundles of 25 and ship flat to reduce warehouse footprint and freight costs. Perfect for apparel, books, frames, and artwork with reliable stacking strength.
Boxes - Corrugated

26x17x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 26175

26 x 17 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$120.42 / BUNDLE
IN STOCK Professional-grade 24x18x24 double wall corrugated boxes built with ECT-48 kraft material for maximum protection and stacking performance. These heavy-duty shipping cartons handle demanding logistics while flat-shipping design cuts your storage footprint. Sold in bundles of 10 for volume efficiency.
Boxes - Corrugated

24x18x24 ECT-48 Kraft Double Wall Corrugated Boxes 10-Pack

PN: HD241824DW

24 x 18 x 24 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$77.29 / BUNDLE
IN STOCK Protect high-value shipments with ECT-48 double wall construction and proven stacking performance. These 6x6x36 kraft corrugated boxes deliver superior burst strength and compression resistance for warehouses handling demanding freight. Bundle of 15 ships flat–maximize your storage efficiency and reduce handling costs.
Boxes - Corrugated

6x6x36 ECT-48 Kraft Double Wall Corrugated Boxes 15-Pack

PN: HD6636DW

6 x 6 x 36 in ECT-48 Double Wall Corrugated 15 PER BUNDLE
$85.56 / BUNDLE
IN STOCK Industry-standard 30x13x13 corrugated boxes with ECT-32 single wall construction deliver reliable strength for mid-size shipments. Bundle of 20 ships and stores completely flat, cutting your warehouse footprint by up to 80%. Perfect for e-commerce fulfillment, retail distribution, and storage applications.
Boxes - Corrugated

30x13x13 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 301313

30 x 13 x 13 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$100.33 / BUNDLE
IN STOCK Heavy-duty ECT-32 kraft corrugated boxes sized 24" x 20" x 20" for reliable mid-weight shipping and storage. Sold in bundles of 10, these sturdy cardboard cartons deliver proven stacking performance and freight efficiency for warehouse operations. Fully recyclable and built to protect your products in transit.
Boxes - Corrugated

24x20x20 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 242020

24 x 20 x 20 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$47.09 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 36x8x8 corrugated boxes featuring wide side openings for fast packing. ECT-32 kraft construction provides reliable protection while minimizing dimensional weight charges. Sold flat in bundles of 25 for space-saving storage and fast deployment.
Boxes - Corrugated

36x8x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 3688

36 x 8 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$54.69 / BUNDLE
IN STOCK Ship long, narrow items efficiently with our 36x8x4 ECT-32 kraft corrugated boxes. Long-side opening design speeds packing for wine bottles, umbrellas, carpet rolls, and similar products. Sold in convenient 25-box bundles–maximize your freight efficiency and reduce per-unit packaging costs.
Boxes - Corrugated

36x8x4 ECT-32 Kraft Corrugated Long Shipping Boxes 25-Pack

PN: 3684

36 x 8 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$68.11 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 34x10x6 corrugated boxes featuring convenient long-side openings for fast packing. Made from ECT-32 kraft corrugated material with proven stacking strength. Sold flat in bundles of 10 to maximize your storage and freight efficiency.
Boxes - Corrugated

34x10x6 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 34106

34 x 10 x 6 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$21.43 / BUNDLE
IN STOCK Streamline packing of long, narrow items with these 32x12x12 corrugated boxes featuring wide lengthwise openings for fast loading. ECT-32 kraft corrugated construction delivers reliable protection while the slim profile maximizes freight efficiency. Bundle of 20 ships flat to save storage space.
Boxes - Corrugated

32x12x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 321212

32 x 12 x 12 in ECT-32 Corrugated 20 PER BUNDLE
$58.32 / BUNDLE
IN STOCK Ship long, narrow items efficiently with our 32x12x10 ECT-32 kraft corrugated boxes. Engineered long side opening for fast, easy packing of wine bottles, umbrellas, carpet rolls, and similar products. Sold as a bundle of 20 boxes, flat-shipped to maximize your freight efficiency.
Boxes - Corrugated

32x12x10 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 321210

32 x 12 x 10 in ECT-32 Corrugated 20 PER BUNDLE
$55.16 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes sized 30" x 14" x 10" deliver reliable stacking strength for mid-weight shipments and warehouse storage. This 10-box bundle offers cost-effective packaging for fulfillment centers managing volume orders. Recyclable cardboard construction meets sustainability standards while maintaining structural integrity throughout the supply chain.
Boxes - Corrugated

30x14x10 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 301410

30 x 14 x 10 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$29.70 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes sized 30" × 14" × 7" deliver reliable containment for mid-weight industrial shipments. This bundle of 10 standard strength cartons maximizes your freight efficiency and reduces per-unit costs. Fully recyclable kraft construction optimizes your sustainability goals.
Boxes - Corrugated

30x14x7 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 30147

30 x 14 x 7 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$25.75 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 28" x 16" x 14" deliver proven strength for mid-weight industrial shipping. This bundle of 15 units maximizes your storage efficiency and reduces per-unit freight costs. Recyclable kraft construction meets sustainability standards while maintaining reliable stacking performance.
Boxes - Corrugated

28x16x14 ECT-32 Kraft Corrugated Heavy Duty Shipping Boxes 15-Pack

PN: 281614

28 x 16 x 14 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$60.06 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes in 28" x 16" x 12" dimensions deliver reliable stacking strength for mid-weight industrial shipments. Sold as a bundle of 10 shipping cartons, these brown corrugated boxes provide cost-effective protection with proven performance. Fully recyclable kraft construction reduces environmental impact while maintaining durability.
Boxes - Corrugated

28x16x12 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 281612

28 x 16 x 12 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$35.28 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes built for industrial shipping and warehouse storage. These 28" x 16" x 10" kraft cartons deliver reliable stacking strength in a convenient bundle of 20. Recyclable, cost-effective solution for fulfillment centers and distribution operations.
Boxes - Corrugated

28x16x10 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 281610

28 x 16 x 10 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$65.41 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes sized 28" × 16" × 7" for shallow products and lightweight items. Ships flat in bundles of 20 to maximize warehouse efficiency and reduce freight spend. Ideal for apparel, books, frames, artwork, and mirrors.
Boxes - Corrugated

28x16x7 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 28167

28 x 16 x 7 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$60.11 / BUNDLE
IN STOCK Eliminate carton sizing complexity with pre-scored multi-depth corrugated boxes that fold to your exact dimensions. These ECT-32 kraft shipping cartons reduce inventory SKU count and parcel shipping costs by letting you right-size every box. Bundle of 10 boxes delivers immediate cost savings for warehouse and fulfillment operations.
Boxes - Corrugated

26x18x16 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 10-Pack

PN: MD261816

26 x 18 x 16 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$44.21 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes in 26x18x16" dimensions deliver proven industrial strength for high-volume shipping and storage operations. Sold as a convenient bundle of 10 cartons, these recyclable cardboard boxes maximize freight efficiency while maintaining reliable stacking performance. Perfect for warehouse managers and fulfillment centers seeking dependable, cost-effective packaging solutions.
Boxes - Corrugated

26x18x16 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 261816

26 x 18 x 16 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$40.80 / BUNDLE
IN STOCK Industrial-grade 26x18x14" corrugated boxes engineered for reliable stacking and freight efficiency. ECT-32 kraft construction delivers consistent performance in high-volume fulfillment operations. Bulk bundle of 10 boxes reduces per-unit costs and minimizes packaging waste.
Boxes - Corrugated

26x18x14 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 261814

26 x 18 x 14 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$42.92 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes sized 26" × 18" × 12" deliver proven stacking performance for mid-weight shipping and storage. Each bundle includes 15 kraft cartons, reducing per-unit costs and minimizing freight spend. Built for warehouse efficiency and recyclable sustainability.
Boxes - Corrugated

26x18x12 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 261812

26 x 18 x 12 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$54.14 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes in 26x18x10" dimensions–ideal for mid-size shipping, storage, and fulfillment operations. Bundle of 15 boxes delivers reliable stacking strength and cost efficiency. Recyclable material supports sustainable logistics.
Boxes - Corrugated

26x18x10 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 261810

26 x 18 x 10 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$61.24 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 24x20x18" dimensions deliver proven stacking strength and freight efficiency for warehouse and fulfillment operations. Heavy-duty single-wall construction rated for demanding shipping environments. Sold in bundles of 10 for volume savings.
Boxes - Corrugated

24x20x18 ECT-32 Kraft Corrugated Boxes 10-Pack

PN: 242018

24 x 20 x 18 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$44.89 / BUNDLE
IN STOCK Industrial-grade 24x20x16 corrugated boxes built from ECT-32 kraft material for dependable strength and stackability. Sold in convenient bundles of 10, these shipping cartons deliver consistent performance for high-volume warehouse and fulfillment operations. Recyclable cardboard construction cuts waste and costs.
Boxes - Corrugated

24x20x16 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 242016

24 x 20 x 16 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$43.22 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes built for industrial warehouses and fulfillment operations. These 24" x 20" x 14" shipping cartons deliver reliable stacking strength and freight efficiency for mid-weight products. Sold in bundles of 10–scale up with volume discounts.
Boxes - Corrugated

24x20x14 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 242014

24 x 20 x 14 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$40.80 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes in 24" × 20" × 12" dimensions deliver reliable strength for mid-weight shipments and warehouse storage. Each bundle includes 10 kraft cartons–ideal for high-volume operations seeking cost-effective packaging without compromising durability. Recyclable kraft construction maximizes sustainability while maintaining crush resistance.
Boxes - Corrugated

24x20x12 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 242012

24 x 20 x 12 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$39.14 / BUNDLE
IN STOCK Industrial-grade 24x20x10 corrugated shipping boxes built from ECT-32 single-wall kraft material for dependable protection and efficient stacking. Each bundle includes 10 boxes, reducing your per-unit cost while maintaining the structural integrity your warehouse demands. 100% recyclable kraft construction meets sustainability goals without sacrificing performance.
Boxes - Corrugated

24x20x10 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 242010

24 x 20 x 10 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$36.82 / BUNDLE
IN STOCK ECT-32 kraft corrugated cartons engineered for shallow products and maximum freight efficiency. These 24x20x8 shipping boxes ship flat in bundles of 20, reducing your warehouse footprint and freight costs while maintaining reliable stacking performance.
Boxes - Corrugated

24x20x8 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 24208

24 x 20 x 8 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$91.61 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 24x20x6" dimensions ship flat to maximize warehouse efficiency and minimize freight spend. Perfect for apparel, books, frames, and artwork–these shallow-depth cartons provide an ideal fit for lightweight to medium-weight products. Sold in bundles of 10.
Boxes - Corrugated

24x20x6 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 24206

24 x 20 x 6 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$31.38 / BUNDLE
IN STOCK Heavy-duty ECT-32 kraft corrugated boxes built for high-volume fulfillment operations. Each 22x22x20" box delivers proven stacking performance and freight optimization. Buy in bundles of 10 and reduce per-unit costs while maintaining structural integrity on the dock.
Boxes - Corrugated

22x22x20 ECT-32 Kraft Corrugated Heavy Duty Shipping Boxes 10-Pack

PN: 222220

22 x 22 x 20 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$53.30 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 22" × 22" × 18" deliver standard-strength protection for mid-weight products, shipping, and warehouse storage. Sold in bundles of 10 for volume efficiency. Fully recyclable cardboard construction reduces environmental impact while maintaining cost-effective logistics.
Boxes - Corrugated

22x22x18 ECT-32 Kraft Corrugated Boxes 10-Pack

PN: 222218

22 x 22 x 18 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$46.32 / BUNDLE
IN STOCK Professional-grade ECT-32 kraft corrugated shipping boxes sized 22" x 22" x 16" for mid-weight products and standard fulfillment operations. Bundle of 10 boxes delivers reliable stacking performance and freight efficiency. Recyclable kraft material reduces environmental impact while maintaining structural integrity.
Boxes - Corrugated

22x22x16 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 222216

22 x 22 x 16 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$45.50 / BUNDLE
IN STOCK Professional-grade 22x22x14" corrugated shipping boxes with ECT-32 single-wall kraft construction for medium-duty warehousing and fulfillment operations. Ten-box bundle delivers cost-efficient packaging for repeated orders. Fully recyclable and built for reliable stacking performance.
Boxes - Corrugated

22x22x14 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 222214

22 x 22 x 14 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$42.91 / BUNDLE
IN STOCK Heavy-duty 22x22x12 corrugated shipping boxes built from ECT-32 kraft material for reliable stacking and freight efficiency. Sold as a bundle of 10 units. Fully recyclable and ideal for warehouse managers handling medium-weight products with superior crush resistance.
Boxes - Corrugated

22x22x12 ECT-32 Kraft Corrugated Heavy Duty Shipping Boxes 10-Pack

PN: 222212

22 x 22 x 12 in ECT-32 Corrugated 10 PER BUNDLE
$41.80 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 22"×22"×10" deliver reliable strength for mid-weight industrial shipping and storage applications. This bundle of 15 corrugated cartons offers proven stacking durability and freight efficiency for warehouse and fulfillment operations. 100% recyclable cardboard construction reduces waste while protecting your goods.
Boxes - Corrugated

22x22x10 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 222210

22 x 22 x 10 in ECT-32 Corrugated 15 PER BUNDLE
$57.67 / BUNDLE
IN STOCK Ship smarter with 22x22x6 ECT-32 kraft corrugated boxes–engineered for shallow products like apparel, books, and artwork. Each bundle of 15 ships flat, maximizing your warehouse storage and cutting freight costs. Reliable ECT-32 strength meets real-world fulfillment demands.
Boxes - Corrugated

22x22x6 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 22226

22 x 22 x 6 in ECT-32 Corrugated 15 PER BUNDLE
$52.52 / BUNDLE
IN STOCK ECT-32 kraft corrugated cartons sized 22" × 22" × 4" for shallow product shipping. Optimized depth reduces wasted space and cuts freight costs on apparel, books, frames, and artwork. Sold flat in bundles of 10–maximum storage efficiency, ready to assemble.
Boxes - Corrugated

22x22x4 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 22224

22 x 22 x 4 in ECT-32 Corrugated 10 PER BUNDLE
$31.52 / BUNDLE
IN STOCK Industrial-grade 36x8x8 heavy duty double wall corrugated boxes engineered for demanding warehouse environments. ECT-48 rated construction delivers superior stacking strength and crush resistance. Ships flat in bundles of 15 to optimize freight costs and storage footprint.
Boxes - Corrugated

36x8x8 ECT-48 Heavy Duty Double Wall Corrugated Shipping Box 15-Pack

PN: HD3688DW

36 x 8 x 8 in ECT-48 Double Wall Corrugated 15 PER BUNDLE
$76.11 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 28x16x5 dimensions–engineered for shallow products like apparel, books, and artwork. Ships flat in bundles of 25 to maximize your warehouse storage and reduce freight expenses. Reliable single-wall construction meets shipping demands without excess material cost.
Boxes - Corrugated

28x16x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 28165

28 x 16 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$109.00 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes sized 26" x 18" x 18" deliver dependable stacking strength for mid-weight shipments and warehouse storage. Ships flat in bundles of 15 to reduce freight costs and storage footprint. Perfect for fulfillment centers managing high-volume outbound operations.
Boxes - Corrugated

26x18x18 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 261818

26 x 18 x 18 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$98.86 / BUNDLE
IN STOCK Industry-standard 24x20x24" corrugated boxes with ECT-32 single wall construction deliver reliable stacking performance and freight efficiency. This 10-box bundle ships flat to maximize your storage space while maintaining structural integrity for demanding warehouse operations. Ideal for high-volume fulfillment centers requiring durable, cost-effective kraft cartons.
Boxes - Corrugated

24x20x24 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 242024

24 x 20 x 24 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$81.41 / BUNDLE
IN STOCK Heavy-duty ECT-48 double wall corrugated boxes engineered for warehouse and fulfillment operations. 24x20x12 kraft cartons with integrated hand holes ship flat to maximize freight efficiency and reduce storage footprint. Bundle of 10 boxes.
Boxes - Corrugated

24x20x12 ECT-48 Double Wall Corrugated Shipping Boxes with Hand Holes 10-Pack

PN: HD242012DWHH

24 x 20 x 12 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$81.73 / BUNDLE
IN STOCK Protect high-value shipments with these ECT-48 heavy-duty double wall corrugated boxes (24x20x12). Superior stacking performance and burst strength for demanding warehouse operations. Ships flat in bundles of 10–maximize storage efficiency and reduce freight costs.
Boxes - Corrugated

24x20x12 ECT-48 Double Wall Corrugated Boxes 10-Pack

PN: HD242012DW

24 x 20 x 12 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$61.67 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes with shallow 4" depth–engineered for compact products like apparel, books, and framed items. Ships flat in bundles of 20 to maximize warehouse space and reduce freight costs. Reliable single-wall construction for cost-effective protection.
Boxes - Corrugated

24x20x4 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 24204

24 x 20 x 4 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$84.26 / BUNDLE

Product Help Request

Send the SKU, quantity, delivery ZIP, and any required specs so we can route the request.

Overview

Compare large cardboard boxes by the complete packed item, listed dimensions and purchase quantity. The selected formats below include 18-inch and 20-inch cartons with different bundle counts.

Measure the complete packed item, including the cushioning and closure your process requires. Compare that measurement with the exact product’s usable interior. The examples below distinguish explicit inside dimensions from a listed size that still needs confirmation.

Compare selected current box formats

Curated examples, not the complete assortment. Sizes are inches; counts are whole purchase units.
Exact SKU Dimensions Listed board / construction Boxes per unit Fit evidence
181818 18 × 18 × 18 ECT-32 20 Inside dimensions explicit
202020 20 × 20 × 20 ECT-32 10 Listed size; confirm usable interior
201812 20 × 18 × 12 ECT-32 10 Listed size; confirm usable interior

ECT is an edge-crush rating of the corrugated board. It does not establish a finished carton’s safe payload, drop resistance or stacking limit. Keep wall construction separate from ECT, and evaluate the complete package for the item, storage and shipping method.

Measure the finished parcel, too

Inside dimensions help check the item’s fit; outside dimensions are relevant to carrier rating. Confirm the closed parcel’s outside measurements, weight and service before comparing shipping costs. A larger carton may change dimensional pricing, but size alone does not determine the charge.

Choose double wall because the complete packaging specification calls for it, rather than using a generic 40- or 65-pound cutoff. ECT-44 is a board grade and does not by itself mean double-wall construction.

Plan whole bundles

Box purchase-unit calculator

120 boxes at 20 per unit require 6 units: 120 boxes, none extra.

Whole purchase units = round up(boxes needed ÷ boxes per unit). The count must come from the selected SKU, not the box size. Quantity planning does not confirm fit or payload.

For 120 boxes, a 20-count format requires six units. A 10-count format requires twelve. Compare the same required count, then include the surplus produced by whole-unit rounding. A lower bundle price does not necessarily mean a lower delivered price per box.

For a bulk or wholesale shipping-box order, send each SKU, required boxes or bundles, destination ZIP, required date and receiving conditions. Include residential or commercial delivery, dock or forklift access, and any liftgate or appointment requirement. Compare actual checkout shipping or a written delivered quote. No freight rate is inferred from size alone.

Questions before ordering

Can I buy by the individual box?

These examples are sold in the purchase counts shown. The product page establishes the order unit and current ordering details.

Does a stronger ECT number mean I can pack more weight?

A board rating alone cannot answer that. Confirm wall construction and the complete packaging requirements for your shipment; test the packed item where appropriate.

How should I compare two suppliers?

Match usable size, construction, grade and boxes supplied. Divide the merchandise total plus actual shipping and applicable fees by boxes supplied, using the same tax treatment for both orders.

Continue your buying plan

Buying path

Buy Large Cardboard Boxes (18"+) by the specs that change the order

Use filters, product titles, and product pages to compare size, material, pack count, case quantity, and fit before ordering.

Compare

Use filters and product titles to narrow by the specs that affect fit.

Confirm

Open the product page before ordering a case so you can check quantity, unit, and limits.

Reorder

Save the SKU or product link for repeat purchasing and support questions.

Larger orders

For pallet, recurring, or mixed-SKU orders, send your list and ZIP and get a delivered price by email.

What to check first

  • Inside dimensions
  • Board grade or strength rating
  • Box style and closure
  • Case or bundle quantity
Common wrong-order risk: Choosing the outside size instead of the inside size. Confirm product fit, void fill, and storage space before ordering.
Use the box size calculator -> Get a delivered quote for larger orders -> Compare corrugated box types -> View products below ->