Shipping Boxes in Bulk

Buy shipping boxes in bundle and pack quantities. Compare cardboard and corrugated box formats by usable size, board grade, construction and boxes supplied. Start with the curated examples below, then use the product grid for the broader assortment.

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
666 6 × 6 × 6 ECT-32 25 Inside dimensions explicit
888 8 × 8 × 8 ECT-32 25 Inside dimensions explicit
121212 12 × 12 × 12 ECT-32; single wall 25 Inside dimensions explicit
161616 16 × 16 × 16 ECT-32 25 Inside dimensions explicit
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.

Plan whole bundles

Box purchase-unit calculator

120 boxes at 25 per unit require 5 units: 125 boxes, 5 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 25-count format requires five 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

Current product-price tables

ECT-32 kraft shipping boxes, common sizes
Size (in)ECTBoxes per bundlePrice per bundlePrice per box
4 x 4 x 432 25 $8.07 32.3¢
6 x 4 x 432 25 $10.40 41.6¢
6 x 6 x 432 25 $10.90 43.6¢
6 x 6 x 632 25 $12.81 51.2¢
8 x 6 x 432 25 $12.68 50.7¢
8 x 8 x 832 25 $18.14 72.6¢
9 x 6 x 432 25 $13.89 55.6¢
10 x 8 x 832 25 $20.69 82.8¢
10 x 10 x 1032 25 $22.09 88.4¢
12 x 9 x 632 25 $23.69 94.8¢
12 x 10 x 832 25 $27.29 $1.09
12 x 12 x 632 25 $27.35 $1.09
12 x 12 x 832 25 $30.51 $1.22
12 x 12 x 1232 25 $31.21 $1.25
14 x 10 x 1032 25 $30.51 $1.22
14 x 14 x 1432 25 $48.75 $1.95
16 x 12 x 832 25 $36.12 $1.44
16 x 12 x 1232 25 $41.73 $1.67
16 x 16 x 1632 25 $61.02 $2.44
18 x 12 x 1232 25 $43.49 $1.74
18 x 14 x 1232 25 $51.20 $2.05
18 x 18 x 1832 20 $59.76 $2.99
20 x 20 x 2032 10 $38.72 $3.87
24 x 18 x 1832 10 $39.84 $3.98
ECT-32 kraft boxes, larger and tall sizes
Size (in)ECTBoxes per bundlePrice per bundlePrice per box
20 x 16 x 1232 25 $73.25 $2.93
20 x 20 x 1232 15 $46.29 $3.09
22 x 22 x 2232 10 $46.29 $4.63
24 x 12 x 1232 20 $42.36 $2.12
24 x 24 x 1232 10 $40.26 $4.03
24 x 24 x 2432 10 $56.67 $5.67
12 x 12 x 2432 25 $63.90 $2.56
6 x 6 x 4832 25 $72.31 $2.89
4 x 4 x 4832 25 $55.41 $2.22
24 x 16 x 1232 10 $29.60 $2.96
26 x 20 x 1432 15 $103.34 $6.89
30 x 18 x 1832 10 $52.46 $5.25
36 x 24 x 1232 10 $66.82 $6.68
28 x 20 x 2032 10 $54.74 $5.47

18x12x12 cartons and 24-inch cube boxes

Use the finished packed item to choose the inside dimensions, then convert the required box count into bundles. These two exact carton listings establish inside dimensions and bundle quantities. They are corrugated boxes, separate from insulated liners or other inserts.

Two additional inside-dimension carton formats
SKU Inside dimensions Board / construction Boxes per bundle
181212 18 × 12 × 12 in ECT-32; single-wall corrugated 25
242424 24 × 24 × 24 in ECT-32 kraft corrugated 10

For 120 suitable 18 × 12 × 12-inch cartons, five 25-count bundles supply 125 boxes. For 120 suitable 24-inch cubes, twelve 10-count bundles supply 120. Keep the required carton size and construction in each order line; purchasing counts do not make the boxes interchangeable.

A 24-inch cube has eight nominal cubic feet of interior volume: 2 ft × 2 ft × 2 ft. That geometric value does not establish cushioning allowance, a weight limit or the finished exterior used by a carrier. Confirm wall construction where required, and evaluate the complete carton, contents and closure for your shipment.

Use the existing bundle calculator above with the selected count of 25 or 10. Obtain delivered prices for the actual bundles and destination, with the same receiving services and tax treatment on both quotes.

Shipping box size and bundle directory

Find a size or SKU and open its product page for current ordering details. These 195 corrugated listings and one qualified specialized box listing were checked against exact Packrift records on October 3, 2026. This selected reference does not include every catalog box.

In the size-basis column, Inside means explicitly stated inside dimensions; Unspecified means the convention needs confirmation. Keep the listed axis order and check the cushioned pack. ECT is a board designation, not a contents-weight or transit-performance guarantee. Rows are corrugated cartons in the shipping-boxes grid unless a different format or Separate catalog listing is shown.

The filter opens matching groups. With scripting disabled, expand a group and use your browser’s Find command. A size match still needs a fit and format check.

196 listings in this directory.
Cube cartons (22 listings)
Cube cartons — selected listings
Listed size (in) SKU Board designation Boxes/bundle Size basis / special format
3 × 3 × 3 333 ECT-32 25 Unspecified
4 × 4 × 4 444 ECT-32 25 Inside
5 × 5 × 5 555 ECT-32 25 Inside
6 × 6 × 6 666 ECT-32 25 Inside
7 × 7 × 7 777 ECT-32 25 Inside
8 × 8 × 8 888 ECT-32 25 Inside
9 × 9 × 9 999 ECT-32 25 Inside
10 × 10 × 10 101010 ECT-32 25 Inside
11 × 11 × 11 111111 ECT-32 25 Inside
12 × 12 × 12 121212 ECT-32 25 Inside
13 × 13 × 13 131313 ECT-32 25 Inside
14 × 14 × 14 141414 ECT-32 25 Inside
15 × 15 × 15 151515 ECT-32 25 Inside
16 × 16 × 16 161616 ECT-32 25 Inside
18 × 18 × 18 181818 ECT-32 20 Inside
19 × 19 × 19 191919 ECT-32 10 Inside
20 × 20 × 20 202020 ECT-32 10 Unspecified
21 × 21 × 21 212121 ECT-32 15 Inside
22 × 22 × 22 222222 ECT-32 10 Inside
23 × 23 × 23 232323 ECT-32 10 Inside
24 × 24 × 24 242424 ECT-32 10 Inside
25 × 25 × 25 252525 ECT-32 10 Inside
Shallow cartons (42 listings)
Shallow cartons — selected listings
Listed size (in) SKU Board designation Boxes/bundle Size basis / special format
5 × 4 × 4 544 ECT-32 25 Inside
5 × 5 × 3 553 ECT-32 25 Unspecified
5 × 5 × 4 554 ECT-32 25 Unspecified
6 × 3 × 3 633 ECT-32 25 Inside
6 × 4 × 2 642 ECT-32 25 Unspecified
6 × 4 × 3 643 ECT-32 25 Inside
6 × 4 × 4 644 ECT-32 25 Inside
6 × 5 × 4 654 ECT-32 25 Unspecified
6 × 6 × 2 662 ECT-32 25 Inside
6 × 6 × 4 664 ECT-32 25 Inside
7 × 4 × 4 744 ECT-32 25 Unspecified
7 × 5 × 3 753 ECT-32 25 Unspecified
7 × 5 × 4 754 ECT-32 25 Inside
7 × 6 × 4 764 ECT-32 25 Inside
7 × 7 × 3 773 ECT-32 25 Inside
7 × 7 × 4 774 ECT-32 25 Inside
8 × 5 × 3 853 ECT-32 25 Inside
8 × 5 × 4 854 ECT-32 25 Unspecified
8 × 6 × 2 862 ECT-32 25 Inside
8 × 6 × 3 863 ECT-32 25 Inside
8 × 6 × 4 864 ECT-32 25 Unspecified
13 × 3 × 3 1333 ECT-32 25 Inside
13 × 9 × 4 1394R ECT-32 25 Inside
13 × 10 × 2 13102 ECT-32 25 Inside
13 × 10 × 4 13104 ECT-32 25 Inside
13 × 11 × 2 13112 ECT-32 25 Inside
13 × 13 × 2 13132 ECT-32 25 Inside
13 × 13 × 3 13133 ECT-32 25 Inside
13 × 13 × 4 13134 ECT-32 25 Inside
17.25 × 11.25 × 4 17114 ECT-32 25 Unspecified
17.5 × 12 × 3 17123 ECT-32 25 Inside
18 × 4 × 4 1844 ECT-32 25 Inside
18 × 6 × 4 1864 ECT-32 25 Inside
18 × 8 × 4 1884 ECT-32 25 Inside
18 × 10 × 4 18104 ECT-32 25 Inside
18 × 12 × 2 18122 ECT-32 25 Inside
18 × 12 × 3 18123 ECT-32 25 Inside
18 × 12 × 4 18124 ECT-32 25 Inside
18 × 14 × 4 18144 ECT-32 25 Inside
26 × 10 × 4 26104 ECT-32 25 Unspecified
26 × 20 × 4 26204 ECT-32 20 Inside
26 × 26 × 4 26264 ECT-32 15 Inside
Elongated proportions (53 listings)

These listings have a largest listed dimension at least twice the smallest. The grouping describes proportions; confirm the actual loading opening and packed-item fit.

Elongated proportions — selected listings
Listed size (in) SKU Board designation Boxes/bundle Size basis / special format
4 × 4 × 8 448 ECT-32 25 Inside
4 × 4 × 18 4418 ECT-32 25 Inside
6 × 4 × 8 648 ECT-32 25 Inside
6 × 6 × 18 6618 ECT-32 25 Inside
8 × 8 × 18 8818 ECT-32 25 Inside
9 × 9 × 18 9918 ECT-32 25 Unspecified
12.5 × 12.5 × 6 12126R ECT-32 25 Inside
13 × 8 × 6 1386 ECT-32 25 Inside
13 × 9 × 6 1396 ECT-32 25 Inside
13 × 10 × 5 13105 ECT-32 25 Inside
13 × 10 × 6 13106 ECT-32 25 Inside
13 × 11 × 5 13115 ECT-32 25 Inside
13 × 11 × 6 13116 ECT-32 25 Inside
13 × 13 × 5 13135 ECT-32 25 Inside
13 × 13 × 6 13136 ECT-32 25 Inside
17.25 × 11.25 × 5 17115 ECT-32 25 Unspecified
17.25 × 11.25 × 6 17116 ECT-32 25 Inside
17.25 × 11.25 × 7 17117 ECT-32 25 Unspecified
17.25 × 11.25 × 8 17118 ECT-32 25 Unspecified
18 × 6 × 6 1866 ECT-32 25 Inside
18 × 8 × 6 1886 ECT-32 25 Inside
18 × 8 × 8 1888 ECT-32 25 Inside
18 × 10 × 6 18106 ECT-32 25 Unspecified
18 × 10 × 8 18108 ECT-32 25 Unspecified
18 × 12 × 5 18125 ECT-32 25 Inside
18 × 12 × 6 18126 ECT-32 25 Inside
18 × 12 × 7 18127R ECT-32 25 Unspecified
18 × 12 × 8 18128 ECT-32 25 Unspecified
18 × 12 × 9 18129R ECT-32 25 Inside
18 × 13 × 5 18135 ECT-32 25 Inside
25 × 25 × 12 252512 ECT-32 15 Inside
25.25 × 23 × 5 25235R ECT-32 15 Inside
26 × 6 × 6 2666 ECT-32 25 Inside
26 × 10 × 10 261010 ECT-32 25 Inside
26 × 12 × 12 261212 ECT-32 20 Inside
26 × 13 × 8 26138 ECT-32 20 Inside
26 × 14 × 12 261412 ECT-32 20 Inside
26 × 15 × 5 26155 ECT-32 20 Inside
26 × 15 × 7 26157 ECT-32 20 Inside
26 × 15 × 12 261512 ECT-32 20 Inside
26 × 16 × 10 261610 ECT-32 20 Unspecified
26 × 17 × 5 26175 ECT-32 25 Inside
26 × 18 × 10 261810 ECT-32 15 Unspecified
26 × 18 × 12 261812 ECT-32 15 Inside
26 × 20 × 6 26206 ECT-32 20 Inside
26 × 20 × 8 26208 ECT-32 15 Inside
26 × 20 × 10 262010 ECT-32 15 Inside
26 × 20 × 12 262012 ECT-32 15 Inside
26 × 22 × 12 262212 ECT-32 15 Inside
26 × 26 × 6 26266 ECT-32 10 Inside
26 × 26 × 8 26268 ECT-32 10 Inside
26 × 26 × 10 262610 ECT-32 10 Inside
26 × 26 × 12 262612 ECT-32 10 Inside
Other standard cartons (69 listings)
Other standard cartons — selected listings
Listed size (in) SKU Board designation Boxes/bundle Size basis / special format
4 × 4 × 5 445 ECT-32 25 Inside
4 × 4 × 6 446 ECT-32 25 Inside
5 × 5 × 6 556 ECT-32 25 Inside
5 × 5 × 8 558 ECT-32 25 Inside
6 × 5 × 5 655 ECT-32 25 Inside
6 × 6 × 5 665 ECT-32 25 Inside
6 × 6 × 7 667 ECT-32 25 Unspecified
6 × 6 × 8 668 ECT-32 25 Unspecified
7 × 5 × 5 755 ECT-32 25 Inside
7 × 6 × 5 765 ECT-32 25 Inside
7 × 6 × 6 766 ECT-32 25 Unspecified
7 × 7 × 5 775 ECT-32 25 Unspecified
7 × 7 × 6 776 ECT-32 25 Unspecified
7 × 7 × 8 778 ECT-32 25 Unspecified
8 × 6 × 5 865 ECT-32 25 Unspecified
10 × 10 × 18 101018 ECT-32 25 Inside
11 × 11 × 13 111113 ECT-32 25 Inside
12 × 12 × 13 121213R ECT-32 25 Inside
12 × 12 × 18 121218 ECT-32 25 Inside
12.25 × 9.25 × 9 1299R ECT-32 25 Inside
12.25 × 9.25 × 12 12912R ECT-32 25 Inside
12.5 × 12.5 × 12 121212R ECT-32 25 Inside
13 × 7 × 7 1377 ECT-32 25 Inside
13 × 8 × 8 1388 ECT-32 25 Inside
13 × 9 × 7 1397 ECT-32 25 Inside
13 × 9 × 8 1398 ECT-32 25 Inside
13 × 9 × 9 1399 ECT-32 25 Inside
13 × 9 × 11 13911 ECT-32 25 Inside
13 × 10 × 7 13107 ECT-32 25 Inside
13 × 10 × 8 13108 ECT-32 25 Inside
13 × 10 × 9 13109R ECT-32 25 Inside
13 × 10 × 10 131010 ECT-32 25 Inside
13 × 10 × 12 131012 ECT-32 25 Inside
13 × 10 × 13 131013 ECT-32 25 Inside
13 × 11 × 7 13117 ECT-32 25 Inside
13 × 11 × 8 13118 ECT-32 25 Inside
13 × 11 × 9 13119 ECT-32 25 Unspecified
13 × 11 × 11 131111 ECT-32 25 Inside
13 × 13 × 7 13137R ECT-32 25 Inside
13 × 13 × 8 13138 ECT-32 25 Inside
14 × 14 × 18 141418 ECT-32 25 Unspecified
16 × 16 × 18 161618 ECT-32 25 Inside
16 × 16 × 26 161626 ECT-32 10 Inside
17.25 × 11.25 × 10 171110 ECT-32 25 Inside
17.25 × 11.25 × 11.5 171111 ECT-32 25 Inside
17.25 × 11.25 × 14.25 171114 ECT-32 20 Inside
18 × 10 × 10 181010 ECT-32 25 Inside
18 × 12 × 10 181210 ECT-32 25 Inside
18 × 12 × 12 181212 ECT-32 25 Inside
18 × 12 × 14 181214R ECT-32 25 Inside
18 × 12 × 16 181216 ECT-32 25 Inside
18 × 12 × 18 181218 ECT-32 25 Unspecified
18 × 13 × 12 181312 ECT-32 25 Unspecified
20 × 20 × 25 202025 ECT-32 10 Inside
20 × 20 × 26 202026 ECT-32 10 Unspecified
24 × 24 × 26 242426 ECT-32 10 Inside
25 × 16 × 16 251616 ECT-32 10 Unspecified
25 × 25 × 20 252520 ECT-32 10 Inside
26 × 14 × 14 261414 ECT-32 10 Unspecified
26 × 16 × 14 261614 ECT-32 15 Inside
26 × 16 × 16 261616 ECT-32 15 Unspecified
26 × 16 × 19 261619 ECT-32 10 Unspecified
26 × 18 × 14 261814 ECT-32 10 Inside
26 × 18 × 16 261816 ECT-32 10 Inside
26 × 18 × 18 261818 ECT-32 15 Inside
26 × 20 × 14 262014 ECT-32 15 Inside
26 × 20 × 16 262016 ECT-32 10 Inside
26 × 20 × 18 262018 ECT-32 10 Inside
26 × 20 × 20 262020 ECT-32 10 Inside
Double-wall and multi-depth formats (3 listings)

Keep the actual construction or adjustable-depth requirement attached to the SKU. For a multi-depth carton, confirm the permitted score positions rather than assuming any depth is available.

Double-wall and multi-depth formats — selected listings
Listed size (in) SKU Board designation Boxes/bundle Size basis / special format
9 × 9 × 13 KEG12 ECT-48 25 Inside; Separate catalog listing
17 × 17 × 17 MD171717 ECT-32 25 Unspecified; multi-depth corrugated carton
17.25 × 11.25 × 12 MD171112 ECT-32 25 Inside; multi-depth corrugated carton
Side-loading cartons (3 listings)

Retain the listed dimension order and confirm opening clearance. Side loading changes the packing step; it does not establish the fit of a frame, mirror or other fragile item.

Side-loading cartons — selected listings
Listed size (in) SKU Board designation Boxes/bundle Size basis / special format
10.875 × 2 × 12.25 10212SSFOL ECT-32 25 Unspecified; side-loading corrugated carton; Separate catalog listing
12.5 × 3 × 17.5 12317SSFOL ECT-32 25 Unspecified; side-loading corrugated carton; Separate catalog listing
26 × 6 × 20 26620FOL ECT-32 10 Unspecified; side-loading corrugated carton
Specialized carton listings (4 listings)

These are specialized product listings. Their names, dimensions and ECT designations do not approve a hazardous-material shipment or establish a tested packaging system. Confirm the exact contents, required packaging components, markings and applicable shipping requirements. Printing claims are not carried into this directory.

Specialized carton listings — selected listings
Listed size (in) SKU Board designation Boxes/bundle Size basis / special format
6.875 × 6.875 × 7.875 HAZCO1G ECT-44 20 Unspecified; hazmat carton; Separate catalog listing
12 × 6 × 12.75 HAZ1051 ECT-44 20 Unspecified; hazmat carton; Separate catalog listing
12.25 × 12.25 × 12.75 HAZ1052 ECT-44 20 Unspecified; hazmat carton; Separate catalog listing
6 × 6 × 12.75 HAZ1050 ECT-44 in title 20 Unspecified; specialized box listing, corrugated construction to confirm; Separate catalog listing

Build an order from the directory

Choose the accepted SKU first. For a 450-box requirement, a 25-box bundle needs 18 bundles; a 20-box bundle needs 23, supplying 460; a 10-box bundle needs 45. These are purchase quantities, not approval to substitute between box sizes or grades. Use the carton calculator above for another requirement.

Six of the 195 corrugated rows and HAZ1050 are separate catalog listings outside the current shipping-boxes grid. Their direct product links are provided in the directory; their collection membership was not changed. This keeps the selected reference useful without representing the grid as a complete list of every linked format.

For a supplier comparison, Request a delivered quote with the exact SKU or Uline model, required inside size, board and format, bundle quantity and delivery ZIP. See the Uline box comparison for the replacement checklist.

IN STOCK Dependable ECT-32 single-wall corrugated shipping boxes in 20" × 14" × 8" dimensions, bundled 25-pack for cost-efficient bulk purchasing. Kraft construction delivers standard-strength protection for mid-weight products and e-commerce fulfillment. Fully recyclable and warehouse-ready.
Boxes - Corrugated

20x14x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 20148

20 x 14 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$54.48 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes sized 20" x 14" x 6" with shallow depth for right-sized product fit and reduced dimensional weight charges. Engineered for apparel, books, frames, and artwork. Ships flat in bundles of 25–maximize warehouse storage and cut freight costs.
Boxes - Corrugated

20x14x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 20146

20 x 14 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$45.84 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 20" × 14" × 4" deliver reliable protection for shallow items at minimal freight cost. Ships flat in bundles of 25 to maximize warehouse efficiency and reduce shipping overhead. Perfect for apparel, books, artwork, and small goods requiring secure containment.
Boxes - Corrugated

20x14x4 ECT-32 Kraft Corrugated Shipping Boxes Single Wall 25-Pack

PN: 20144

20 x 14 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$46.14 / BUNDLE
IN STOCK Shallow-depth 20x14x3" corrugated cartons engineered for efficient shipping of apparel, books, artwork, and picture frames. ECT-32 kraft construction delivers reliable protection while ships flat to maximize warehouse storage. Bundle of 25 boxes per pack.
Boxes - Corrugated

20x14x3 ECT-32 Kraft Corrugated Boxes 25-Pack

PN: 20143

20 x 14 x 3 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$57.03 / BUNDLE
IN STOCK Heavy-duty ECT-32 corrugated boxes sized 20" × 14" × 20" deliver industry-standard strength for demanding warehouse and fulfillment operations. Each bundle includes 20 kraft cartons that collapse flat for maximum storage efficiency and lower freight costs. Perfect for mid-sized shipments requiring reliable stacking performance and protection.
Boxes - Corrugated

20x14x20 ECT-32 Kraft Corrugated Heavy Duty Shipping Boxes 20-Pack

PN: 201420

20 x 14 x 20 in ECT-32-B Corrugated 20 PER BUNDLE
$106.61 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes in 20x14x10" dimensions–engineered for standard-strength shipping and storage demands. Bundle of 20 boxes per order. Recyclable kraft construction delivers reliable protection while reducing packaging costs for high-volume fulfillment operations.
Boxes - Corrugated

20x14x10 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 201410

20 x 14 x 10 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$47.44 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes sized 20" × 15" × 15" deliver standard industrial strength for mid-range shipping and storage applications. Sold as a bundle of 20 units with excellent stacking performance and freight efficiency. Recyclable kraft construction reduces packaging waste while maintaining reliable box integrity.
Boxes - Corrugated

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

PN: 201515

20 x 15 x 15 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$55.27 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes sized 20" × 15" × 12" for mid-weight product distribution. Each 25-pack bundle delivers reliable stacking performance and freight efficiency for warehouse operations. Recyclable kraft construction meets standard industrial packaging requirements.
Boxes - Corrugated

20x15x12 ECT-32 Kraft Corrugated Boxes 25-Pack

PN: 201512

20 x 15 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$70.09 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes sized 20" × 15" × 9" for mid-weight product shipping and storage. Bundle of 25 provides reliable stacking strength and efficient pallet utilization. Recyclable kraft construction reduces environmental impact while maintaining superior durability.
Boxes - Corrugated

20x15x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 20159

20 x 15 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$65.43 / BUNDLE
IN STOCK Maximize freight efficiency with these 20x15x6" shallow-depth corrugated boxes manufactured from durable ECT-32 kraft material. Ship flat to reduce storage footprint and cut per-unit shipping costs. Bundle of 25 boxes designed for apparel, books, artwork, and lightweight products.
Boxes - Corrugated

20x15x6 ECT-32 Kraft Corrugated Boxes 25-Pack

PN: 20156

20 x 15 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$58.39 / BUNDLE
IN STOCK 20x15x10 Kraft Corrugated Shipping Boxes, 480 Pack Pallet, 32 ECT
Boxes - Corrugated

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

PN: 201510

20 x 15 x 10 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$51.14 / BUNDLE
IN STOCK Ship and store flat to cut your warehouse footprint in half. These 18x18x3" ECT-32 kraft corrugated boxes deliver industry-standard stacking strength while reducing freight costs. Each bundle of 25 gives you reliable, cost-effective packaging ready to run.
Boxes - Corrugated

18x18x3 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 18183

18 x 18 x 3 in ECT-32 Corrugated 25 PER BUNDLE
$82.13 / BUNDLE
IN STOCK Heavy-duty ECT-32-B kraft corrugated boxes sized 20" × 16" × 9"–the industry standard for mid-weight shipping and warehouse storage. Ships flat to maximize freight efficiency and storage density. Bundle of 25 boxes ready to deploy.
Boxes - Corrugated

20x16x9 ECT-32 Kraft -B Corrugated Shipping Boxes 25-Pack

PN: 20169

20 x 16 x 9 in ECT-32-B Corrugated 25 PER BUNDLE
$99.95 / BUNDLE
IN STOCK ECT-32 kraft corrugated cartons engineered for shallow-product shipping. At 18" × 18" × 2", these boxes deliver premium stacking strength while minimizing cubic weight and freight costs. Sold in bundles of 25 and ship flat to maximize your warehouse storage efficiency.
Boxes - Corrugated

18x18x2 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 18182

18 x 18 x 2 in ECT-32 Corrugated 25 PER BUNDLE
$90.07 / BUNDLE
IN STOCK 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
$50.31 / BUNDLE
IN STOCK Pre-scored multi-depth corrugated boxes that fold to your exact size–no carton sizer required. These 20x16x14 ECT-32 kraft boxes eliminate inventory bloat by replacing 3-5 single-depth cartons with one adjustable solution. Bundle of 20 boxes ships ready to use.
Boxes - Corrugated

20x16x14 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 20-Pack

PN: MD201614

20 x 16 x 14 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$60.49 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes engineered for warehouses and fulfillment centers handling mid-weight products. These 20" x 16" x 14" shipping cartons deliver proven stacking performance and crush resistance in an economical bundle of 20. 100% recyclable kraft material reduces environmental impact while maintaining reliable containment.
Boxes - Corrugated

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

PN: 201614

20 x 16 x 14 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$54.99 / BUNDLE
IN STOCK Industrial-strength ECT-32 kraft corrugated boxes sized 20" x 16" x 12" for dependable mid-weight shipping and storage. Sold as a bundle of 25 cartons, these single wall cardboard boxes deliver proven stacking performance and cost efficiency for warehouse and fulfillment operations. Recyclable kraft construction.
Boxes - Corrugated

20x16x12 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 201612

20 x 16 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$73.25 / BUNDLE
IN STOCK 20x16x10 Kraft Corrugated Heavy Duty Shipping Boxes, 425 Pack Pallet, 32 ECT
Boxes - Corrugated

20x16x10 ECT-32 Kraft Corrugated Heavy Duty Shipping Boxes 25-Pack

PN: 201610

20 x 16 x 10 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$68.86 / BUNDLE
IN STOCK These 20x16x4 shallow-depth corrugated cartons deliver reliable ECT-32 single-wall protection for lightweight to medium-weight items. Ships flat in bundles of 25 to maximize your warehouse space and cut freight costs. Ideal for apparel, books, artwork, and other thin products.
Boxes - Corrugated

20x16x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 20164

20 x 16 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$56.35 / BUNDLE
IN STOCK Engineered for high-volume fulfillment operations, these 18x18x8 corrugated boxes deliver ECT-32 single-wall durability in an efficient mid-size format. Perfect for medium-weight products, seasonal storage, and freight optimization. Kraft construction is 100% recyclable–reduce waste while shipping smarter.
Boxes - Corrugated

18x18x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 18188

18 x 18 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$67.78 / BUNDLE
IN STOCK 18x18x6 Kraft Adjustable Multi-Depth Corrugated Shipping Boxes, 460 Pack Pallet, 32 ECT
Boxes - Corrugated

18x18x6 ECT-32 Kraft Adjustable Multi-Depth Corrugated Shipping Boxes 20-Pack

PN: MD18186

18 x 18 x 6 in ECT-32 Corrugated 20 PER BUNDLE
$53.02 / BUNDLE
IN STOCK Ship smarter with these 18x18x6 shallow-depth corrugated boxes made from ECT-32 kraft material. Bundle of 20 ships flat to save on storage and freight costs. Ideal for electronics, PC components, and compact products that don't need deep cartons.
Boxes - Corrugated

18x18x6 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 18186

18 x 18 x 6 in ECT-32 Corrugated 20 PER BUNDLE
$43.49 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes engineered for shallow-depth products that demand reliable protection without excess material waste. These 18x18x5 cartons ship flat to maximize storage and freight efficiency–25 boxes per bundle. Ideal for apparel, books, picture frames, artwork, and mirrors.
Boxes - Corrugated

18x18x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 18185

18 x 18 x 5 in ECT-32 Corrugated 25 PER BUNDLE
$92.03 / BUNDLE
IN STOCK 18x18x4 Kraft Corrugated Shipping Boxes, 500 Pack Pallet, 32 ECT
Boxes - Corrugated

18x18x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 18184

18 x 18 x 4 in ECT-32 Corrugated 25 PER BUNDLE
$58.16 / BUNDLE
IN STOCK Industrial-grade 20x16x8 corrugated shipping boxes built from ECT-32 kraft material for dependable protection and stackability. Pack of 25 boxes delivers volume savings ideal for warehouse managers and fulfillment operations. Recyclable kraft construction supports sustainable packaging goals.
Boxes - Corrugated

20x16x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 20168

20 x 16 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$66.03 / BUNDLE
IN STOCK 20x16x6 Kraft Corrugated Shipping Boxes, 500 Pack Pallet, 32 ECT
Boxes - Corrugated

20x16x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 20166

20 x 16 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$58.16 / BUNDLE
IN STOCK 18x18x18 Kraft Corrugated Shipping Boxes, 380 Pack Pallet, 32 ECT
Boxes - Corrugated

18x18x18 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 181818

18 x 18 x 18 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$59.76 / BUNDLE
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
$59.99 / 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
$38.23 / 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
$36.66 / 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
$34.58 / 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
$31.48 / 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
$74.22 / 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
$67.28 / BUNDLE
IN STOCK 20x18x4 Kraft Corrugated Boxes, 375 Pack Pallet, 32 ECT
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 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
$42.96 / 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
$52.58 / 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
$59.25 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes sized 20" x 18" x 22" built for high-volume warehouses and fulfillment centers. Each bundle of 10 delivers proven stacking performance and freight efficiency without compromising durability. Recyclable kraft construction reduces your environmental footprint while maximizing storage density.
Boxes - Corrugated

20x18x22 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 201822

20 x 18 x 22 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$48.55 / 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 ECT-32 kraft corrugated boxes sized 18" × 18" × 28" deliver reliable, standard-strength performance for mid-weight product shipping. Bundle of 10 boxes provides cost-effective volume packaging for warehouses and fulfillment operations. Fully recyclable construction meets sustainability requirements.
Boxes - Corrugated

18x18x28 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 181828

18 x 18 x 28 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$52.05 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 18" × 18" × 30" for shipping tall, rigid items like shelving, trophies, and fishing rods. Strong single-wall construction with end-loading design for fast packing and sealing. Sold flat in bundles of 10 for maximum storage efficiency.
Boxes - Corrugated

18x18x30 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 181830

18 x 18 x 30 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$63.81 / BUNDLE
IN STOCK Ship tall items efficiently with our 18x18x36 ECT-32 kraft corrugated boxes. End-loading design speeds up packing and sealing. Sold as bundles of 10 flat for maximum freight efficiency and storage savings.
Boxes - Corrugated

18x18x36 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 181836

18 x 18 x 36 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$62.96 / BUNDLE
IN STOCK Heavy-duty 18x18x48" corrugated shipping boxes built from ECT-32 kraft material for maximum strength and stacking performance. End-loading design accommodates tall items like trophies, shelving, and fishing rods with ease. Sold as bundles of 10 flat for efficient warehouse storage and freight savings.
Boxes - Corrugated

18x18x48 ECT-32 Kraft Corrugated Boxes 10-Pack

PN: 181848

18 x 18 x 48 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$83.46 / BUNDLE
IN STOCK Get reliable ECT-32 corrugated boxes in convenient 20-pack retail quantities–perfect for low-volume fulfillment operations. These 18x14x12" kraft cartons deliver proven stacking strength without bulk inventory commitments. Ships flat to save warehouse space and freight costs.
Boxes - Corrugated

18x14x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 181412RP20

18 x 14 x 12 in ECT-32 Corrugated 20 PER PACK
$60.91 / PACK
IN STOCK Precision-engineered 18x14x12" corrugated shipping cartons in convenient 10-pack retail quantities. ECT-32 kraft construction delivers reliable stacking strength and protection for mid-sized orders. Ships flat to maximize warehouse storage efficiency–ideal for smaller fulfillment operations.
Boxes - Corrugated

18x14x12 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 181412RP10

18 x 14 x 12 in ECT-32 Corrugated 10 PER PACK
$26.29 / PACK
IN STOCK Ship long, narrow items efficiently with these 17x6x6 ECT-32 kraft corrugated boxes featuring a convenient long-side opening for faster packing. Sold in bundles of 25 flat for compact storage and cost-effective freight. Ideal for wine bottles, umbrellas, carpet rolls, and similar products.
Boxes - Corrugated

17x6x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1766

17 x 6 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$24.67 / BUNDLE

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