Heavy-Duty Single Wall Corrugated Boxes
Built for added strength without added bulk, these heavy-duty single-wall boxes are crafted from high-performance ECT-44 kraft corrugated, making them 40% stronger than standard cartons. Ideal for applications where you need reliable protection and stackability in a lightweight format.
Recommended for:
🏋️ Products requiring enhanced support and compression resistance
📦 E-commerce, retail, or warehouse use
🚚 Efficient shipping without needing double wall weight
Each box ships flat in bundle quantities for storage and freight savings.
Box Type
Width
Length
Height
Weight
Quantity
Material
Color
| SKU | Name | Length | Width | Height | Box Type | Material | Color | Quantity | Price |
|---|---|---|---|---|---|---|---|---|---|
| BXHDSW44-OF4 | 14" x 12" x 10" Corrugated Heavy-Duty Boxes | 14 Inches | 12 Inches | 10 Inches | Heavy-Duty Single Wall Boxes | 44 ECT / 275# EQ | Kraft | 25/Bundle |
As low as $50.43
|
| BXHDSW44-OV4 | 14" x 14" x 14" Corrugated Heavy-Duty Boxes | 14 Inches | 14 Inches | 14 Inches | Heavy-Duty Single Wall Boxes | 44 ECT / 275# EQ | Kraft | 25/Bundle |
As low as $68.60
|
| BXHDSW44-RH4 | 16" x 12" x 8" Corrugated Heavy-Duty Boxes | 16 Inches | 12 Inches | 8 Inches | Heavy-Duty Single Wall Boxes | 44 ECT / 275# EQ | Kraft | 25/Bundle |
As low as $50.47
|
| BXHDSW44-RM4 | 16" x 12" x 12" Corrugated Heavy-Duty Boxes | 16 Inches | 12 Inches | 12 Inches | Heavy-Duty Single Wall Boxes | 44 ECT / 275# EQ | Kraft | 15/Bundle |
As low as $38.96
|
| BXHDSW44-SO4 | 16" x 16" x 16" Corrugated Heavy-Duty Boxes | 16 Inches | 16 Inches | 16 Inches | Heavy-Duty Single Wall Boxes | 44 ECT / 275# EQ | Kraft | 25/Bundle |
As low as $90.24
|
| BXHDSW44-TY4 | 17.25" x 11.25" x 6" Corrugated Heavy-Duty Boxes | 17.25 Inches | 11.25 Inches | 6 Inches | Heavy-Duty Single Wall Boxes | 44 ECT / 275# EQ | Kraft | 25/Bundle |
As low as $42.42
|
| BXHDSW44-UD4 | 17.25" x 11.25" x 8" Corrugated Heavy-Duty Boxes | 17.25 Inches | 11.25 Inches | 8 Inches | Heavy-Duty Single Wall Boxes | 44 ECT / 275# EQ | Kraft | 25/Bundle |
As low as $48.76
|
| BXHDSW44-UG4 | 17.25" x 11.25" x 10" Corrugated Heavy-Duty Boxes | 17.25 Inches | 11.25 Inches | 10 Inches | Heavy-Duty Single Wall Boxes | 44 ECT / 275# EQ | Kraft | 25/Bundle |
As low as $52.43
|
| BXHDSW44-UJ4 | 17.25" x 11.25" x 12" Corrugated Heavy-Duty Boxes | 17.25 Inches | 11.25 Inches | 12 Inches | Heavy-Duty Single Wall Boxes | 44 ECT / 275# EQ | Kraft | 25/Bundle |
As low as $56.11
|
| BXHDSW44-VM4 | 18" x 12" x 12" Corrugated Heavy-Duty Boxes | 18 Inches | 12 Inches | 12 Inches | Heavy-Duty Single Wall Boxes | 44 ECT / 275# EQ | Kraft | 25/Bundle |
As low as $61.30
|
