null

FREE SHIPPING ON QUALIFIED ORDERS OF $299 OR MORE

Specialty Heavy Duty

  • Side-loading and heavy-duty weather resistant box options.
  • Industry standard heavy-duty boxes that ship and store flat to save space (if needed).
  • Top closing heavy-duty boxes available.
20 of 28 Items
Image SKU Name
Bundle Price
1 - 4 5 - 9 10 +
Add to Cart
20 x 8 x 50" Side Loading Boxes (Bundle of 5) HD20850FOL 20 x 8 x 50" Side Loading Boxes (Bundle of 5) 46.31
$46.31
Add
18 x 6 x 45" Side Loading Boxes (Bundle of 5) HD18645FOL 18 x 6 x 45" Side Loading Boxes (Bundle of 5) 52.52
$52.52
Add
48 x 40 x 36" 350#/ECT-51 Heavy-Duty Double Wall Boxes (Bundle of 5) HD484036HDDW 48 x 40 x 36" 350#/ECT-51 Heavy-Duty Double Wall Boxes (Bundle of 5) 186.33
$186.33
Add
54 x 8 x 28" Side Loading Boxes (Bundle of 5) HD54828FOL 54 x 8 x 28" Side Loading Boxes (Bundle of 5) 86.5
$86.50
Add
18 x 7 x 52" Side Loading Boxes (Bundle of 5) HD18752FOL 18 x 7 x 52" Side Loading Boxes (Bundle of 5) 59.81
$59.81
Add
36 x 6 x 42" Side Loading Boxes (Bundle of 5) HD36642FOL 36 x 6 x 42" Side Loading Boxes (Bundle of 5) 41.98
$41.98
Add
48 x 8 x 24" Side Loading Boxes (Bundle of 10) HD48824FOL 48 x 8 x 24" Side Loading Boxes (Bundle of 10) 131.22
$131.22
Add
36 x 8 x 30" Side Loading Boxes (Bundle of 10) HD36830FOL 36 x 8 x 30" Side Loading Boxes (Bundle of 10) 106.56
$106.56
Add
12"L x 12"W x 12"H Heavy-Duty Double Wall Corrugated Box, 15-Pack HD121212HDDW 12"L x 12"W x 12"H Heavy-Duty Double Wall Corrugated Box, 15-Pack 104.61
$104.61
Add
10" L x 10" W x 10" H Corrugated Weather Resistant Box, 25-Pack 101010W5C 10" L x 10" W x 10" H Corrugated Weather Resistant Box, 25-Pack 106
$106.00
Out of stock
56 x 10 x 32" Side Loading Boxes (Bundle of 5) HD561032FOL 56 x 10 x 32" Side Loading Boxes (Bundle of 5) 100.26
$100.26
Add
16 x 16 x 16" ECT-71 Heavy-Duty Double Wall Boxes (Bundle of 15) HD161616HDDW 16 x 16 x 16" ECT-71 Heavy-Duty Double Wall Boxes (Bundle of 15) 180.36
$180.36
Add
44 x 6 x 35" Side Loading Boxes (Bundle of 10) HD44635FOL 44 x 6 x 35" Side Loading Boxes (Bundle of 10) 126.54
$126.54
Add
30 x 15 x 15" Double Wall Boxes (Bundle of 10) HD301515DW 30 x 15 x 15" Double Wall Boxes (Bundle of 10) 81.13
$81.13
Add
40 x 5 x 45" Side Loading Boxes (Bundle of 10) HD40545FOL 40 x 5 x 45" Side Loading Boxes (Bundle of 10) 153.54
$153.54
Add
20 x 8 x 60" Side Loading Boxes (Bundle of 5) HD20860FOL 20 x 8 x 60" Side Loading Boxes (Bundle of 5) 77.63
$77.63
Add
30 x 6 x 30" Side Loading Boxes (Bundle of 10) HD30630FOL 30 x 6 x 30" Side Loading Boxes (Bundle of 10) 88.83
$88.83
Add
30 x 6 x 24" Side Loading Boxes (Bundle of 10) HD30624FOL 30 x 6 x 24" Side Loading Boxes (Bundle of 10) 76.5
$76.50
Add
14 x 4 x 68" Side Loading Boxes (Bundle of 10) HD14468FOL 14 x 4 x 68" Side Loading Boxes (Bundle of 10) 109.2
$109.20
Add
30 x 6 x 40" Side Loading Boxes (Bundle of 10) HD30640FOL 30 x 6 x 40" Side Loading Boxes (Bundle of 10) 109.8
$109.80
Add
20 of 28 Items

Specialty heavy duty boxes are designed to deliver superior strength and protection for demanding shipping, storage, and handling applications. Engineered with reinforced materials and high-performance corrugated construction, these boxes are ideal for transporting heavy, oversized, or high-value items. Whether you're moving industrial equipment, auto parts, electronics, or fragile products, heavy duty boxes provide the durability and structural integrity needed to prevent damage during transit.

Our selection of specialty heavy duty shipping boxes includes double-wall, weather resistant, and side loading options to meet your exact packaging requirements. These boxes feature additional performance attributes such as moisture resistance and crush resistance for added security. Perfect for manufacturers, distributors, and e-commerce businesses with specialized shipping needs, our heavy duty boxes ensure your products arrive safely while supporting efficient warehouse operations.