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1000 results for “long corrugated boxes”

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Fold-flat multi-depth corrugated boxes that adjust from 6" to your desired height–no carton sizer needed. Pre-scored kraft construction in ECT-32 single-wall material. Bundle of 25 units lets you consolidate inventory and optimize parcel spend with one SKU.
Boxes - Corrugated
12x6x6 ECT-32 Multi-Depth Kraft Corrugated Shipping Boxes 25-Pack

PN: MD1266

12 x 6 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.52 / BUNDLE
Industrial-grade ECT-44 single wall kraft corrugated boxes engineered for maximum stacking strength and cost efficiency. These 14x14x10 shipping cartons are 40% stronger than standard containers, ideal for high-volume fulfillment centers. Bundle of 25 sold and shipped flat.
Boxes - Corrugated
14x14x10 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack

PN: HD141410

14 x 14 x 10 in ECT-44 Single Wall Corrugated 25 PER BUNDLE
$110.28 / BUNDLE
11.25x8.75x12 ECT-44 Kraft Corrugated Boxes - 40% Stronger, Bundle of 25
Boxes - Corrugated
11.25x8.75x12 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack

PN: HD11812

11 1/4 x 8.75 x 12 in ECT-44 Single Wall Corrugated 25 PER BUNDLE
$39.14 / BUNDLE
ECT-44 kraft corrugated side loading boxes designed for tall, narrow products that demand secure stacking performance. Each 14" × 4" × 68" carton ships flat in a bundle of 10, reducing storage footprint by up to 85% before assembly. Built for warehouse managers who need reliable freight efficiency without compromising structural integrity.
Boxes - Corrugated
14x4x68 ECT-44 Kraft Side Loading Boxes 10-Pack

PN: HD14468FOL

14 x 4 x 68 in ECT-44 Single Wall Corrugated 10 PER BUNDLE
$139.73 / BUNDLE
Maximize tall item shipping with adjustable ECT-32 telescoping inner boxes. The 8x8x72" kraft corrugated carton features a two-piece design that compresses for freight efficiency when empty and expands to secure irregularly shaped products. Sold in bundles of 15–pair with matching T8872OUTER outer boxes to create a complete telescoping set.
Boxes - Corrugated
8x8x72 ECT-32 Kraft Corrugated Telescoping Inner Box 15-Pack

PN: T8872INNER

8 x 8 x 72 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$154.27 / BUNDLE
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
ECT-32 single wall kraft corrugated boxes in 28" × 18" × 10" dimensions deliver industry-standard stacking strength and crush resistance. Ships flat to maximize warehouse space and freight efficiency. Bundle of 15 boxes reduces per-unit cost and minimizes reorder hassles for busy fulfillment centers.
Boxes - Corrugated
28x18x10 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 281810

28 x 18 x 10 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$73.03 / BUNDLE
ECT-32 kraft corrugated side loading boxes engineered for fast, efficient product insertion. Each 30x5x24" carton features full overlap (FOL) flaps for maximum protection and stacking strength. Ships flat in bundles of 10 to maximize storage and freight efficiency.
Boxes - Corrugated
30x5x24 ECT-32 Kraft Full Overlap Side Loading Boxes 10-Pack

PN: 30524FOL

30 x 5 x 24 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$34.82 / BUNDLE
Industrial-grade 30x15x15 double wall corrugated shipping boxes with ECT-48 strength rating–built for high-volume fulfillment and demanding stacking environments. Ships flat to maximize warehouse efficiency and reduce freight costs. Bundle of 10 kraft cardboard boxes ready to assemble.
Boxes - Corrugated
30x15x15 ECT-48 Double Wall Corrugated Boxes 10-Pack

PN: HD301515DW

30 x 15 x 15 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$103.81 / BUNDLE
ECT-32 kraft corrugated boxes in 8x8x20 dimensions–built for tall items like fishing rods, trophies, and shelving. End-loading design speeds packing and sealing. Sold in bundles of 25, shipped flat to maximize warehouse efficiency.
Boxes - Corrugated
8x8x20 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 8820

8 x 8 x 20 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$33.76 / BUNDLE
Industrial-grade double wall corrugated boxes engineered for high-volume shipping and storage. ECT-48 kraft construction delivers superior stacking performance and damage protection. Ships flat–maximize warehouse density and minimize freight costs with our bulk bundle of 25 cartons.
Boxes - Corrugated
9x9x6.5 ECT-48 Kraft Double Wall Corrugated Shipping Boxes 25-Pack

PN: KEG14

9 x 9 x 6 1/2 in ECT-48 Double Wall Corrugated 25 PER BUNDLE
$39.27 / BUNDLE
Reduce carton inventory and cut shipping costs with these 20x20x20 multi-depth corrugated boxes. Pre-scored kraft cardboard adjusts to multiple heights–no carton sizer needed. ECT-32 single wall construction delivers strength and reliability. Sold as a bundle of 10.
Boxes - Corrugated
20x20x20 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 10-Pack

PN: MD202020

20 x 20 x 20 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$47.66 / BUNDLE
Premium ECT-48 double wall corrugated boxes engineered for heavy-duty industrial shipping and storage. This 30x20x20 cardboard box delivers maximum crush resistance, superior stacking performance, and reliable protection for high-value freight. Ships flat in bundles of 10 to maximize warehouse space and reduce inbound shipping costs.
Boxes - Corrugated
30x20x20 ECT-48 Double Wall Corrugated Boxes 10-Pack

PN: HD302020DW

30 x 20 x 20 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$103.26 / BUNDLE
Dependable ECT-32 kraft corrugated boxes sized 7" 6" 5" for mid-range product shipping and storage. Sold in bundles of 25 for efficient warehouse stocking. Built for standard-strength applications with proven stacking performance and recyclable materials.
Boxes - Corrugated
7x6x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 765

7 x 6 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.38 / BUNDLE
ECT-32 kraft corrugated boxes in 24x18x16" dimensions–the workhorse size for mid-weight industrial shipping and storage. Bundle of 15 units delivers proven stacking performance and freight efficiency for warehouse operations. Recyclable corrugated construction meets cost and sustainability standards.
Boxes - Corrugated
24x18x16 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 241816

24 x 18 x 16 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$59.11 / BUNDLE
Eliminate carton sizer needs with these pre-scored multi-depth corrugated boxes in 17.25x11.5x11 dimensions. One box folds to multiple heights–cut inventory SKUs and parcel shipping costs simultaneously. ECT-32 kraft construction rated for reliable stacking performance.
Boxes - Corrugated
17.25x11.5x11 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack

PN: MD171111

17 1/4 x 11.5 x 11 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$43.94 / BUNDLE
Dependable 16x11x9 corrugated shipping boxes built from ECT-32 kraft material for consistent performance in high-volume fulfillment. Each bundle contains 25 boxes–ideal for mid-size shipments and cost-effective inventory management. Stackable, recyclable, and ready to reduce your packaging costs.
Boxes - Corrugated
16x11x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 16119

16 x 11 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$39.15 / BUNDLE
Protect high-value shipments with ECT-48 double wall corrugated construction rated for maximum stacking performance and freight durability. These heavy-duty 36x18x18 kraft boxes deliver superior edge crush strength ideal for warehouse and fulfillment operations. Sold in convenient bundles of 10 and ship flat to minimize storage footprint and reduce inbound freight costs.
Boxes - Corrugated
36x18x18 ECT-48 Double Wall Corrugated Boxes 10-Pack

PN: HD361818DW

36 x 18 x 18 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$156.81 / BUNDLE
ECT-32 single-wall corrugated boxes sized 36" x 20" x 15" for high-volume apparel and garment shipping. Kraft construction provides reliable stacking strength and freight efficiency. Sold in bundles of 10 for volume savings.
Boxes - Corrugated
36x20x15 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 362015

36 x 20 x 15 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$111.37 / BUNDLE
Industrial-grade 20" x 16" x 16" corrugated shipping boxes with ECT-32 kraft construction deliver robust stacking performance and freight efficiency for warehouse operations. Bundle of 15 boxes per pack reduces per-unit costs while maintaining consistent crush strength for medium to heavy items. Recyclable kraft material meets sustainability standards for compliant logistics.
Boxes - Corrugated
20x16x16 ECT-32 Kraft Corrugated Heavy Duty Shipping Boxes 15-Pack

PN: 201616

20 x 16 x 16 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$47.92 / BUNDLE
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
Heavy-duty ECT-32 kraft corrugated boxes sized 18 1/2" × 12 1/2" × 7" for reliable mid-weight shipping and storage. Each bundle includes 25 boxes–reducing per-unit costs and freight complexity for warehouse managers. Recyclable kraft construction meets sustainability standards.
Boxes - Corrugated
18.5x12.5x7 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 18127

18 1/2 x 12.5 x 7 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$41.34 / BUNDLE
6x6x60 Corrugated Boxes - 25 Pack Retail ECT Cartons — image 1
Boxes - Corrugated
6x6x60 Corrugated Shipping Boxes 25-Pack

PN: 6660RP25

6 x 6 x 60 in
$126.33 / ea
Protect high-value shipments with ECT-48 double wall corrugated construction rated for maximum stacking performance. These 20x20x10 kraft boxes deliver industrial-grade durability for warehouse, fulfillment, and logistics operations. Ships flat in bundles of 10 to maximize storage efficiency and reduce freight costs.
Boxes - Corrugated
20x20x10 ECT-48 Double Wall Corrugated Boxes 10-Pack

PN: HD202010DW

20 x 20 x 10 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$72.82 / BUNDLE
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