Large Cardboard Boxes (18"+)

IN STOCK Industrial-grade 20x18x18" corrugated shipping cartons manufactured from ECT-32 kraft material. Sold as a convenient bundle of 15 boxes. Engineered for reliable stacking performance, secure freight transport, and maximum warehouse efficiency with proven recyclable construction.
Boxes - Corrugated

20x18x18 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 201818

20 x 18 x 18 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$56.06 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 20" × 18" × 16" deliver proven stacking strength and cost efficiency for mid-volume fulfillment operations. Sold as a bundle of 10, these single-wall cartons maximize freight efficiency while maintaining structural integrity through the supply chain. Recyclable kraft material supports sustainable packaging goals.
Boxes - Corrugated

20x18x16 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 201816

20 x 18 x 16 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$35.73 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 20" × 18" × 14" deliver reliable strength for mid-range shipments and storage applications. Sold in bundles of 10, these single-wall cardboard shipping boxes are engineered for stackability and cost efficiency. Fully recyclable kraft construction meets sustainability requirements while maximizing warehouse productivity.
Boxes - Corrugated

20x18x14 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 201814

20 x 18 x 14 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$34.26 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes designed for warehouse efficiency and reliable mid-weight shipments. 20x18x12 dimensions provide optimal stacking performance and freight versatility. Sold as a convenient bundle of 10 to streamline your bulk ordering.
Boxes - Corrugated

20x18x12 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 201812

20 x 18 x 12 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$32.32 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes in 20x18x10 dimensions deliver reliable standard strength performance for mid-weight products and general fulfillment. Each bundle of 10 boxes provides tested stacking durability and cost-effective inventory management. Fully recyclable kraft material supports sustainable warehouse operations.
Boxes - Corrugated

20x18x10 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 201810

20 x 18 x 10 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$29.42 / BUNDLE
IN STOCK Dependable ECT-32 kraft corrugated boxes sized 20" × 18" × 8" for mid-weight industrial shipping and storage. Each bundle contains 25 cartons, delivering consistent stacking performance and freight efficiency for high-volume fulfillment operations. Recyclable material reduces disposal costs.
Boxes - Corrugated

20x18x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 20188

20 x 18 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$70.35 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 20" × 18" × 6" designed for shallow product shipping. Bundle of 25 ships flat to maximize warehouse efficiency and reduce freight spend. Perfect for apparel, books, frames, and artwork with dependable stacking strength.
Boxes - Corrugated

20x18x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 20186

20 x 18 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$62.88 / BUNDLE
IN STOCK These 20x18x4" shallow-depth corrugated boxes ship flat to maximize warehouse storage efficiency and reduce freight costs. Made from durable ECT-32 kraft material, they're engineered for products like apparel, books, picture frames, and artwork. Bundle of 25 boxes per carton.
Boxes - Corrugated

20x18x4 ECT-32 Kraft Corrugated Boxes 25-Pack

PN: 20184

20 x 18 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$78.43 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 20x8x6 ECT-32 kraft corrugated boxes. Wide openings along the length reduce packing time and labor costs. Sold in bundles of 25 and shipped flat to maximize your warehouse space.
Boxes - Corrugated

20x8x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 2086

20 x 8 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$28.32 / BUNDLE
IN STOCK Ship long and narrow items efficiently with our 28x10x10 ECT-32 kraft corrugated boxes. Wide openings along the length make packing wine bottles, umbrellas, and carpet rolls fast and easy. Sold in bundles of 25 flat-packed cartons for maximum freight efficiency and storage savings.
Boxes - Corrugated

28x10x10 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 281010

28 x 10 x 10 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$58.49 / BUNDLE
IN STOCK Designed for long, narrow items like wine bottles, umbrellas, and carpet rolls, these 26x12x12 corrugated boxes feature wide length-wise openings for fast packing and loading. ECT-32 kraft construction delivers reliable stacking strength and protection. Sold flat in bundles of 20 for maximum freight efficiency and storage savings.
Boxes - Corrugated

26x12x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 261212

26 x 12 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$53.53 / BUNDLE
IN STOCK Heavy-duty 24 x 14 x 20 corrugated shipping boxes with ECT-32 single wall construction deliver reliable stacking strength for mid-size orders. Ships flat in bundles of 15 to maximize warehouse storage and reduce freight costs. The trusted choice for fulfillment centers and warehouse operations.
Boxes - Corrugated

24x14x20 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 241420

24 x 14 x 20 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$58.93 / BUNDLE
IN STOCK Industrial-grade 24x14x18 corrugated shipping boxes made from ECT-32 kraft material designed for reliable performance in high-volume fulfillment operations. Each bundle contains 10 boxes, offering cost-efficient packaging solutions for warehouses and distribution centers. Fully recyclable kraft construction meets sustainability standards while maintaining structural integrity.
Boxes - Corrugated

24x14x18 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 241418

24 x 14 x 18 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$35.02 / BUNDLE
IN STOCK ECT-48 rated double wall corrugated cartons deliver maximum protection and stacking performance for demanding warehouse environments. These 24 x 14 x 14" kraft shipping boxes combine superior crush resistance with efficient flat-ship storage, sold in bundles of 10 to reduce per-unit costs.
Boxes - Corrugated

24x14x14 ECT-48 Kraft Double Wall Corrugated Shipping Boxes 10-Pack

PN: HD241414DW

24 x 14 x 14 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$72.46 / BUNDLE
IN STOCK Heavy-duty ECT-48 kraft double wall corrugated boxes designed for maximum protection and stacking performance. 24" x 14" x 12" dimensions optimize freight efficiency and warehouse storage. Bundle of 15 ships flat, reducing freight costs and on-site storage space.
Boxes - Corrugated

24x14x12 ECT-48 Kraft Double Wall Corrugated Shipping Boxes 15-Pack

PN: HD241412DW

24 x 14 x 12 in D.W./ECT-48 Corrugated 15 PER BUNDLE
$116.44 / BUNDLE
IN STOCK Dependable 24x14x12 corrugated shipping boxes built from ECT-32 kraft material for reliable stacking and protection. Each bundle includes 20 boxes–ideal for medium-volume fulfillment operations. Recyclable kraft construction reduces waste while maximizing storage efficiency.
Boxes - Corrugated

24x14x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 241412

24 x 14 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$55.30 / BUNDLE
IN STOCK Standard-strength ECT-32 kraft corrugated boxes in 22x18x18" dimensions, sold as a convenient 15-pack bundle. Engineered for reliable stacking performance and maximum freight efficiency in warehouse and fulfillment operations. Fully recyclable kraft construction reduces environmental impact while meeting your shipping needs.
Boxes - Corrugated

22x18x18 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 221818

22 x 18 x 18 in ECT-32 Corrugated 15 PER BUNDLE
$97.67 / BUNDLE
IN STOCK ECT-32 single-wall corrugated boxes measuring 22" × 16" × 14" deliver reliable strength for mid-weight shipping and storage applications. This bundle of 20 kraft cartons ships flat, cutting warehouse footprint and freight costs without sacrificing stacking performance or durability.
Boxes - Corrugated

22x16x14 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 221614

22 x 16 x 14 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$82.63 / BUNDLE
IN STOCK Heavy-duty ECT-48 corrugated shipping cartons designed for warehouse and fulfillment operations. 20" x 18" x 12" double wall construction with ergonomic hand holes for safe handling and stacking efficiency. Ship flat to reduce storage footprint–bundle of 10 boxes.
Boxes - Corrugated

20x18x12 ECT-48 Double Wall Corrugated Shipping Boxes w/ Hand Holes 10-Pack

PN: HD201812DWHH

20 x 18 x 12 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$69.58 / BUNDLE
IN STOCK ECT-32 kraft corrugated cube boxes sized 19" × 19" × 19" for secure shipping of round, cylindrical, and irregular products. Sold in bundles of 10 flat boxes, maximizing warehouse storage and freight efficiency. Strong single-wall construction ensures reliable protection without excess cost.
Boxes - Corrugated

19x19x19 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 191919

19 x 19 x 19 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$40.72 / BUNDLE
IN STOCK Heavy-duty 16x16x22 corrugated shipping boxes built for demanding warehouse operations. ECT-32 single wall kraft construction delivers proven stacking strength and freight efficiency. Sold as convenient 20-box bundles to maximize your packaging volume savings.
Boxes - Corrugated

16x16x22 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 161622

16 x 16 x 22 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$113.65 / BUNDLE
IN STOCK Ship tall items efficiently with our 14 x 14 x 24" corrugated boxes–ECT-32 kraft construction rated for stacking and freight performance. End-loading design speeds packing. Bundle of 15 boxes ships flat to maximize your warehouse storage and freight efficiency.
Boxes - Corrugated

14x14x24 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 141424

14 x 14 x 24 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$43.04 / BUNDLE
IN STOCK Ship tall items efficiently with these 8x8x30 corrugated boxes made from ECT-32 kraft single-wall corrugated. End-loading design for fast packing. Sold as bundles of 25 boxes, shipped flat to maximize freight efficiency and storage space.
Boxes - Corrugated

8x8x30 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 8830

8 x 8 x 30 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$44.28 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes engineered for reliable performance in high-volume fulfillment operations. These 20x18x20 shipping cartons deliver consistent stacking strength and freight efficiency. Sold as a bundle of 10 recyclable cardboard boxes.
Boxes - Corrugated

20x18x20 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 201820

20 x 18 x 20 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$49.37 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 18x18x20" dimensions deliver proven stacking strength and crush resistance for high-volume warehouse operations. Single-wall construction reduces freight costs while maintaining structural integrity. Sold as a convenient bundle of 15 boxes–ideal for mid-range shipments and inventory management.
Boxes - Corrugated

18x18x20 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 181820

18 x 18 x 20 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$56.16 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes designed for tall, narrow items like trophies, fishing rods, and shelving. End-loading design for fast packing and sealing. Sold flat in bundles of 25–cuts freight costs and storage space versus mailing tubes.
Boxes - Corrugated

6x6x32 ECT-32 Kraft Single Wall Tall Corrugated Shipping Boxes 25-Pack

PN: 6632

6 x 6 x 32 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$78.63 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes built for high-volume fulfillment operations. These 26x13x8 shipping cartons deliver reliable stacking performance and freight efficiency in bundles of 20. Recyclable cardboard construction reduces waste while meeting industrial shipping standards.
Boxes - Corrugated

26x13x8 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 26138

26 x 13 x 8 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$48.12 / BUNDLE
IN STOCK Heavy-duty 24x15x12 kraft corrugated boxes built from ECT-32 single-wall material for reliable industrial shipping and storage. Each bundle includes 20 boxes, delivering volume savings and consistent strength across your fulfillment operation. Fully recyclable kraft construction reduces waste while maximizing stack performance.
Boxes - Corrugated

24x15x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 241512

24 x 15 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$61.09 / BUNDLE
IN STOCK Heavy-duty 24x15x10 corrugated boxes manufactured from ECT-32 kraft material for reliable legal file storage and economical shipping. Foldable flaps enable fast packing and space-efficient stacking. Sold as a 20-box bundle to maximize cost savings per unit.
Boxes - Corrugated

24x15x10 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 241510

24 x 15 x 10 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$54.97 / BUNDLE
IN STOCK Heavy-duty ECT-32 single-wall corrugated boxes sized 23" × 16" × 18 5/8" for reliable mid-sized shipments. Sold in bundles of 15 kraft cartons with excellent stacking performance and compression strength. Maximize freight efficiency while reducing per-unit packaging costs.
Boxes - Corrugated

23x16x18 5/8 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 231618

23 x 16 x 18 5/8 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$53.82 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 24" × 15" × 15" deliver standard industrial strength for mid-weight shipping and storage. Sold in bundles of 20 units to maximize freight efficiency and reduce per-unit costs. Fully recyclable and manufactured to consistent quality standards.
Boxes - Corrugated

24x15x15 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 241515

24 x 15 x 15 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$67.31 / BUNDLE
IN STOCK Heavy-duty 9x9x30" tall corrugated boxes built from ECT-32 kraft material for reliable shipping of elongated items. End-loading design enables fast, efficient insertion and sealing. Sold as a bundle of 25 boxes, shipped flat to maximize freight efficiency.
Boxes - Corrugated

9x9x30 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 9930

9 x 9 x 30 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$52.49 / BUNDLE
IN STOCK Ship tall products efficiently with these 15x15x24" ECT-32 kraft corrugated boxes. End-load design speeds packing and sealing while maintaining structural integrity. Sold as a bundle of 20 and ships flat to maximize your warehouse space and freight efficiency.
Boxes - Corrugated

15x15x24 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 151524

15 x 15 x 24 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$83.93 / BUNDLE
IN STOCK Ship long and narrow items efficiently with these 36x4x4 corrugated cartons. ECT-32 kraft single-wall construction provides reliable protection for wine bottles, umbrellas, carpet rolls, and similar products. Pre-bundled in quantities of 25 boxes, sold flat to maximize freight efficiency and minimize storage footprint.
Boxes - Corrugated

36x4x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 3644

36 x 4 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$51.19 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 30x10x10" ECT-32 kraft corrugated boxes featuring long-side openings for faster packing. Durable single-wall construction rated ECT-32 for secure stacking and freight protection. Sold in convenient bundles of 20 boxes, flat-packed to maximize warehouse storage and reduce shipping costs.
Boxes - Corrugated

30x10x10 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 301010

30 x 10 x 10 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$44.63 / BUNDLE
IN STOCK End-loading corrugated cartons designed for fast product insertion and protection. ECT-32 kraft construction with full overlap (FOL) flaps provides durability for shipping and storage. 2.6 cubic feet capacity per box–sold as a bundle of 10 and ships flat to maximize freight efficiency.
Boxes - Corrugated

30x5x30 ECT-32 Kraft Side Loading Boxes Corrugated 10-Pack

PN: 30530FOL

30 x 5 x 30 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$41.25 / BUNDLE
IN STOCK Ship long, narrow items with ease using these 28x12x12 ECT-32 kraft corrugated boxes featuring wide openings along the length. Engineered for wine bottles, umbrellas, carpet rolls, and similar products. Sold flat in bundles of 20 for maximum freight efficiency and cost savings.
Boxes - Corrugated

28x12x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 281212

28 x 12 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$53.93 / BUNDLE
IN STOCK ECT-32 kraft corrugated cartons sized 28" x 12" x 6" deliver reliable protection for shallow products with minimal dimensional weight. Ships flat to maximize storage efficiency and reduce freight spend. Bundle of 25 boxes–ready for immediate fulfillment operations.
Boxes - Corrugated

28x12x6 ECT-32 Kraft Corrugated Shipping Boxes Single Wall 25-Pack

PN: 28126

28 x 12 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$51.85 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes built for industrial strength and efficient stacking. These 26x14x14 cartons handle mid-weight products with proven durability. Sold in convenient bundles of 10 to keep your fulfillment operations moving.
Boxes - Corrugated

26x14x14 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 261414

26 x 14 x 14 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$31.09 / BUNDLE
IN STOCK Ship and store smarter with these 26x14x12 kraft corrugated boxes. ECT-32 single-wall construction provides reliable stacking strength for mid-weight cargo. Bundle of 20 boxes ships flat to maximize warehouse space and reduce freight costs.
Boxes - Corrugated

26x14x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 261412

26 x 14 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$92.69 / BUNDLE
IN STOCK Move more inventory with less space. Our 24x16x18 corrugated shipping boxes deliver ECT-32 single-wall durability in bundles of 15–built for high-volume fulfillment operations. Ships flat to reduce storage footprint while maintaining reliable stacking performance for your supply chain.
Boxes - Corrugated

24x16x18 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 241618

24 x 16 x 18 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$57.54 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes measuring 24" × 16" × 16" deliver reliable mid-weight strength for standard industrial shipping and storage applications. Sold in bundles of 10 units, these single-wall cardboard boxes maximize freight efficiency while maintaining recyclable sustainability standards. Ideal for warehouse managers optimizing cost-per-box without compromising structural integrity.
Boxes - Corrugated

24x16x16 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 241616

24 x 16 x 16 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$31.98 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes engineered for high-volume warehouse and fulfillment operations. These 24x16x14" shipping cartons deliver proven stacking strength and durability in a 15-box bundle. Recyclable cardboard construction reduces waste while maximizing freight efficiency.
Boxes - Corrugated

24x16x14 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 241614

24 x 16 x 14 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$49.58 / BUNDLE
IN STOCK ECT-32 single-wall corrugated boxes deliver reliable stacking strength and maximum freight efficiency in a 24" × 16" × 13" format. Shipped flat to minimize warehouse space and reduce handling time. Bundle of 15 boxes–the smart choice for high-volume fulfillment operations.
Boxes - Corrugated

24x16x13 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 241613

24 x 16 x 13 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$78.85 / BUNDLE
IN STOCK Eliminate carton sizer complexity with these pre-scored 24x16x12 corrugated boxes that fold to multiple heights. ECT-32 kraft construction delivers reliable stacking strength while consolidating your inventory into a single versatile SKU. Save on storage, freight, and parcel service fees by right-sizing every shipment.
Boxes - Corrugated

24x16x12 ECT-32 Multi-Depth Kraft Corrugated Shipping Boxes 15-Pack

PN: MD241612

24 x 16 x 12 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$44.07 / BUNDLE
IN STOCK Industrial-grade 24x16x10 corrugated shipping boxes built from ECT-32 single-wall kraft material for dependable stacking and freight protection. Each bundle contains 15 boxes, delivering consistent performance at volume pricing. Recyclable kraft construction reduces waste while maintaining structural integrity for demanding warehouse operations.
Boxes - Corrugated

24x16x10 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 241610

24 x 16 x 10 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$42.40 / BUNDLE
IN STOCK Standard-strength ECT-32 kraft corrugated boxes in 24x16x8" dimensions deliver dependable protection for mid-weight shipments. This 20-pack bundle offers efficient volume pricing for warehouse managers and fulfillment operations. Fully recyclable and built for stacking performance.
Boxes - Corrugated

24x16x8 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 24168

24 x 16 x 8 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$53.41 / BUNDLE
IN STOCK Engineered for shallow-product shipping, these 24x16x4 flat corrugated boxes feature ECT-32 kraft construction and ship nested to maximize your storage and freight efficiency. Bundle of 25 gives you the volume savings your warehouse needs while maintaining reliable stacking performance.
Boxes - Corrugated

24x16x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 24164

24 x 16 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$62.95 / 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 ->