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Double Wall

Heavy duty shipping boxes deliver double the protection of a standard box.  

  • Professional grade double wall corrugated box construction for increased stacking strength.  
  • 48 ECT / 275 lb test rated cartons. Brown kraft box color. 
  • Boxes ship flat to save on warehouse storage space and freight shipping.
  • Sold in bundle quantities. 
  • Wholesale pricing - save up to 25% by buying in bulk.
  • Recommended for shipping industrial parts, machinery and heavy commercial goods.

Don't see what you're looking for? Check out other box styles, including:


Double Wall

Double Wall

Heavy duty shipping boxes deliver double the protection of a standard box.  

  • Professional grade double wall corrugated box construction for increased stacking strength.  
  • 48 ECT / 275 lb test rated cartons. Brown kraft box color. 
  • Boxes ship flat to save on warehouse storage space and freight shipping.
  • Sold in bundle quantities. 
  • Wholesale pricing - save up to 25% by buying in bulk.
  • Recommended for shipping industrial parts, machinery and heavy commercial goods.

Don't see what you're looking for? Check out other box styles, including:


Sold in Bundle Quantities
P5601
6 x 6 x 6" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $1.07 / Box

P5602
8 x 8 x 8" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $1.51 / Box

P10126
9 x 9 x 9" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.11 / Box

P1877
9 x 9 x 6 1/2" Heavy Duty Double Wall Shipping Boxes, 1/4 Keg, Kraft
Starting at $1.59 / Box

P1878
9 x 9 x 13" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $1.66 / Box

P5603
10 x 10 x 10" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.19 / Box

P10120
11 1/4 x 8 3/4 x 6" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $1.88 / Box

P5604
11 1/2 x 11 1/2 x 15 3/8" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.86 / Box

P10124
12 x 9 x 6" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $1.99 / Box

P10121
12 x 10 x 10" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.62 / Box

P5605
12 x 12 x 6" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.19 / Box

P5606
12 x 12 x 8" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.30 / Box

P5607
12 x 12 x 10" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.40 / Box

P182
12 x 12 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.33 / Box

P5608
12 1/2 x 12 1/2 x 15" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.93 / Box

P5609
13 x 13 x 13" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.92 / Box

P10123
14 x 10 x 10" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.74 / Box

P5610
14 x 14 x 10" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.16 / Box

P5574
14 x 14 x 14" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $3.11 / Box

P5611
15 x 15 x 15" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $4.18 / Box

P5612
16 x 12 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.97 / Box

P5613
16 x 16 x 8" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $3.40 / Box

P10240
16 x 16 x 10" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $4.86 / Box

P5614
16 x 16 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $3.98 / Box

P5615
16 x 16 x 16" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $4.69 / Box

P10125
18 x 12 x 6" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.68 / Box

P5616
18 x 12 x 8" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.68 / Box

P5617
18 x 12 x 10" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $2.92 / Box

P184
18 x 12 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $3.03 / Box

P5618
18 x 14 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $3.73 / Box

P5619
18 x 14 x 14" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $4.11 / Box

P5620
18 x 18 x 8" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $4.34 / Box

P5621
18 x 18 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $4.54 / Box

P5622
18 x 18 x 18" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $5.18 / Box

P5623
18 x 18 x 24" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $6.43 / Box

P5624
20 x 12 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $3.40 / Box

P5625
20 x 16 x 14" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $4.88 / Box

P5626
20 x 16 x 16" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $5.20 / Box

P5627
20 x 20 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $5.47 / Box

P5628
20 x 20 x 16" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $6.49 / Box

P5629
20 x 20 x 20" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $6.49 / Box

P5630
22 x 22 x 22" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $8.06 / Box

P5631
24 x 12 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $3.45 / Box

P5632
24 x 16 x 16" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $5.49 / Box

P5633
24 x 18 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $5.37 / Box

P5634
24 x 18 x 18" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $6.43 / Box

P5635
24 x 18 x 24" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $7.43 / Box

P5636
24 x 20 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $5.95 / Box

P5637
24 x 20 x 20" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $7.56 / Box

P5638
24 x 24 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $7.32 / Box

P5639
24 x 24 x 18" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $10.12 / Box

P5640
24 x 24 x 24" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $7.97 / Box

P5641
24 x 24 x 36" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $12.37 / Box

P5643
26 x 20 x 20" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $7.75 / Box

P5644
26 x 26 x 26" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $13.49 / Box

P5842
30 x 17 x 17" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $7.79 / Box

P5645
30 x 20 x 20" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $9.99 / Box

P5646
30 x 24 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $9.31 / Box

P5647
30 x 30 x 30" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $18.01 / Box

P5648
32 x 24 x 24" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $11.61 / Box

P5649
32 x 32 x 32" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $20.43 / Box

P5650
36 x 12 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $4.94 / Box

P5651
36 x 24 x 12" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $10.00 / Box

P5652
36 x 24 x 24" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $12.39 / Box

P5653
36 x 36 x 24" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $21.36 / Box

P5654
36 x 36 x 36" Heavy Duty Double Wall Shipping Boxes, Kraft
Starting at $28.91 / Box

Heavy Duty Corrugated BoxesSold in Bundle Quantities
Model No.Inside Dims.
(L x W x H)
StrengthBundle / Bale QtyPrice Per BoxAdd to Cart
11002505001000+
P56016 x 6 x 6"48 ECT / 275 LB.15 / 675$1.07$1.02$0.97$0.92$0.87
P56028 x 8 x 8"48 ECT / 275 LB.15 / 300$1.51$1.43$1.36$1.29$1.23
P101269 x 9 x 9"48 ECT / 275 LB.15 / 300$2.11$2.11$2.11$2.11$2.11
P18779 x 9 x 6 1/2"48 ECT / 275 LB.25 / 300$1.59$1.51$1.43$1.36$1.30
P18789 x 9 x 13"48 ECT / 275 LB.25 / 300$1.66$1.58$1.50$1.42$1.35
P560310 x 10 x 10"48 ECT / 275 LB.15 / 300$2.19$2.08$1.98$1.88$1.78
P1012011 1/4 x 8 3/4 x 6"48 ECT / 275 LB.15 / 450$1.88$1.88$1.88$1.88$1.88
P560411 1/2 x 11 1/2 x 15 3/8"48 ECT / 275 LB.25 / 150$2.86$2.72$2.58$2.45$2.33
P1012412 x 9 x 6"48 ECT / 275 LB.15 / 450$1.99$1.99$1.99$1.99$1.99
P1012112 x 10 x 10"48 ECT / 275 LB.15 / 300$2.62$2.62$2.62$2.62$2.62
P560512 x 12 x 6"48 ECT / 275 LB.15 / 300$2.19$2.08$1.98$1.88$1.78
P560612 x 12 x 8"48 ECT / 275 LB.15 / 300$2.30$2.19$2.08$1.98$1.88
P560712 x 12 x 10"48 ECT / 275 LB.15 / 150$2.40$2.28$2.17$2.06$1.96
P18212 x 12 x 12"48 ECT / 275 LB.15 / 150$2.33$2.21$2.10$2.00$1.90
P560812 1/2 x 12 1/2 x 15"48 ECT / 275 LB.15 / 150$2.93$2.78$2.64$2.51$2.39
P560913 x 13 x 13"48 ECT / 275 LB.15 / 180$2.92$2.77$2.63$2.50$2.38
P1012314 x 10 x 10"48 ECT / 275 LB.15 / 300$2.74$2.74$2.74$2.74$2.74
P561014 x 14 x 1048 ECT / 275 LB.15 / 180$2.16$2.12$2.08$2.04$1.99
P557414 x 14 x 14"48 ECT / 275 LB.15 / 120$3.11$2.95$2.81$2.67$2.53
P561115 x 15 x 15"48 ECT / 275 LB.15 / 90$4.18$3.97$3.77$3.58$3.40
P561216 x 12 x 12"48 ECT / 275 LB.15 / 180$2.97$2.82$2.68$2.55$2.42
P561316 x 16 x 8"48 ECT / 275 LB.15 / 180$3.40$3.23$3.07$2.92$2.86
P1024016 x 16 x 10"48 ECT / 275 LB.15 / 90$4.86$4.86$4.86$4.86$4.86
P561416 x 16 x 12"48 ECT / 275 LB.10 / 90$3.98$3.78$3.59$3.41$3.24
P561516 x 16 x 16"48 ECT / 275 LB.15 / 90$4.69$4.46$4.23$4.02$3.82
P1012518 x 12 x 6"48 ECT / 275 LB.15 / 180$2.68$2.68$2.68$2.68$2.68
P561618 x 12 x 8"48 ECT / 275 LB.15 / 180$2.68$2.55$2.42$2.30$2.25
P561718 x 12 x 10"48 ECT / 275 LB.15 / 180$2.92$2.77$2.64$2.50$2.38
P18418 x 12 x 12"48 ECT / 275 LB.15 / 150$3.03$2.88$2.73$2.60$2.47
P561818 x 14 x 12"48 ECT / 275 LB.15 / 180$3.73$3.54$3.37$3.20$3.04
P561918 x 14 x 14"48 ECT / 275 LB.15 / 90$4.11$3.90$3.71$3.52$3.34
P562018 x 18 x 8"48 ECT / 275 LB.15 / 90$4.34$4.12$3.92$3.72$3.53
P562118 x 18 x 12"48 ECT / 275 LB.10 / 90$4.54$4.45$4.36$4.27$4.19
P562218 x 18 x 18"48 ECT / 275 LB.10 / 70$5.18$4.92$4.67$4.44$4.22
P562318 x 18 x 24"48 ECT / 275 LB.10 / 90$6.43$6.11$5.80$5.51$5.24
P562420 x 12 x 12"48 ECT / 275 LB.15 / 180$3.40$3.23$3.07$2.92$2.77
P562520 x 16 x 14"48 ECT / 275 LB.15 / 90$4.88$4.64$4.40$4.18$3.97
P562620 x 16 x 16"48 ECT / 275 LB.10 / 90$5.20$4.94$4.69$4.46$4.24
P562720 x 20 x 12"48 ECT / 275 LB.10 / 90$5.47$5.19$4.94$4.69$4.46
P562820 x 20 x 16"48 ECT / 275 LB.10 / 90$6.49$6.17$5.86$5.56$5.45
P562920 x 20 x 20"48 ECT / 275 LB.10 / 70$6.49$6.17$5.86$5.74$5.63
P563022 x 22 x 22"48 ECT / 275 LB.10 / 90$8.06$7.66$7.27$6.91$6.56
P563124 x 12 x 12"48 ECT / 275 LB.15 / 180$3.45$3.28$3.11$2.96$2.81
P563224 x 16 x 16"48 ECT / 275 LB.10 / 90$5.49$5.22$4.95$4.70$4.61
P563324 x 18 x 12"48 ECT / 275 LB.10 / 90$5.37$5.10$4.85$4.60$4.37
P563424 x 18 x 18"48 ECT / 275 LB.10 / 90$6.43$6.11$5.80$5.68$5.57
P563524 x 18 x 24"48 ECT / 275 LB.10 / 90$7.43$7.06$6.71$6.37$6.05
P563624 x 20 x 12"48 ECT / 275 LB.10 / 90$5.95$5.65$5.37$5.10$4.84
P563724 x 20 x 20"48 ECT / 275 LB.10 / 90$7.56$7.18$6.82$6.48$6.16
P563824 x 24 x 12"48 ECT / 275 LB.10 / 90$7.32$6.95$6.61$6.28$5.96
P563924 x 24 x 18"48 ECT / 275 LB.10 / 90$10.12$9.61$9.13$8.68$8.24
P564024 x 24 x 24"48 ECT / 275 LB.10 / 70$7.97$7.81$7.65$7.50$7.35
P564124 x 24 x 36"48 ECT / 275 LB.5 / 90$12.37$12.37$12.37$12.37$12.37
P564326 x 20 x 20"48 ECT / 275 LB.10 / 90$7.75$7.36$6.99$6.64$6.31
P564426 x 26 x 26"48 ECT / 275 LB.5 / 75$13.49$12.82$12.17$11.57$10.99
P584230 x 17 x 17"51 ECT / 350 LB.5 / 75$7.79$7.40$7.03$6.68$6.35
P564530 x 20 x 20"48 ECT / 275 LB.10 / 70$9.99$9.49$9.02$8.57$8.14
P564630 x 24 x 12"48 ECT / 275 LB.10 / 70$9.31$8.84$8.40$7.98$7.58
P564730 x 30 x 30"48 ECT / 275 LB.5 / 75$18.01$17.11$16.25$15.44$14.67
P564832 x 24 x 24"48 ECT / 275 LB.5 / 75$11.61$11.38$11.15$10.93$10.71
P564932 x 32 x 32"48 ECT / 275 LB.5 / 90$20.43$20.02$19.62$19.23$18.84
P565036 x 12 x 12"48 ECT / 275 LB.10 / 90$4.94$4.69$4.46$4.23$4.02
P565136 x 24 x 12"48 ECT / 275 LB.5 / 75$10.00$9.80$9.60$9.41$9.22
P565236 x 24 x 24"48 ECT / 275 LB.5 / 75$12.39$12.14$11.89$11.66$11.43
P565336 x 36 x 24"48 ECT / 275 LB.5 / 90$21.36$20.93$20.51$20.10$19.70
P565436 x 36 x 36"48 ECT / 275 LB.5 / 75$28.91$27.46$26.09$24.79$23.55