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Heavy Duty Boxes

Heavy duty boxes are stronger than standard 32 ECT boxes. Perfect for tougher jobs.
Heavy Duty Boxes
6x6x6 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$31.89
Heavy Duty Boxes
8x8x8 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$39.59
Heavy Duty Boxes
8x8x8 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$34.09
Heavy Duty Boxes
9x9x6-1/2 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$39.59
Heavy Duty Boxes
9x9x13 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$45.09
Heavy Duty Boxes
10x10x10 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$50.59
Heavy Duty Boxes
10x10x10 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$42.89
Heavy Duty Boxes
11-1/4x8-3/4x6 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$41.99
Heavy Duty Boxes
11-1/4x8-3/4x12 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$50.59
Heavy Duty Boxes
11-1/2x11-1/2x15-3/8 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$58.29
Heavy Duty Boxes
12x6x6 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$37.39
Heavy Duty Boxes
12x10x6 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$45.09
Heavy Duty Boxes
12x10x8 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$50.59
Heavy Duty Boxes
12x12x6 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$52.79
Heavy Duty Boxes
12x12x6 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$46.19
Heavy Duty Boxes
12x12x8 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$47.29
Heavy Duty Boxes
12x12x10 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$50.59
Heavy Duty Boxes
12x12x12 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$62.69
Heavy Duty Boxes
12x12x12 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$53.89
Heavy Duty Boxes
12-1/2x12-1/2x15 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$59.39
Heavy Duty Boxes
13x13x13 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$74.99
Heavy Duty Boxes
14x12x10 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$61.59
Heavy Duty Boxes
14x14x10 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$59.39
Heavy Duty Boxes
14x14x14 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$79.19
Heavy Duty Boxes
14x14x14 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$65.99
Heavy Duty Boxes
15x15x15 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$83.59
Heavy Duty Boxes
16x12x8 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$60.49
Heavy Duty Boxes
16x12x12 Heavy Duty Shipping Boxes 15 pack
Lexcorps
$52.99
Heavy Duty Boxes
16x12x12 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$65.99
Heavy Duty Boxes
16x16x8 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$64.89
Heavy Duty Boxes
16x16x12 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$69.29
Heavy Duty Boxes
17-1/4x11-1/4x6 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$57.19
Heavy Duty Boxes
17-1/4x11-1/4x8 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$61.59
Heavy Duty Boxes
17-1/4x11-1/4x10 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$65.99
Heavy Duty Boxes
17-1/4x11-1/4x12 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$70.39
Heavy Duty Boxes
18x12x8 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$56.09
Heavy Duty Boxes
18x12x10 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$62.99
Heavy Duty Boxes
18x12x12 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$74.79
Heavy Duty Boxes
18x12x12 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$62.69
Heavy Duty Boxes
18x14x12 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$65.99
Heavy Duty Boxes
18x14x14 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$92.39
Heavy Duty Boxes
18x18x8 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$93.49
Heavy Duty Boxes
20x12x12 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$64.89
Heavy Duty Boxes
24x12x12 Heavy Duty Shipping Boxes 25 pack
Lexcorps
$82.49
Heavy Duty Boxes
24x12x12 Heavy Duty Double Wall Shipping Boxes 15 pack
Lexcorps
$67.09