28 in x 18 in x 18 in Shipping Box, Kraft, Corrugate, Single Wall, 32 ECT MPN:493U38
28 in x 18 in x 18 in Shipping Box, Kraft, Corrugate, Single Wall, 32 ECT
Protect your valuable items with our reliable 28x18x18 in shipping box, crafted from sturdy kraft corrugate material with a 32 ECT rating. Ideal for shipping small to medium-sized packages, this box offers a maximum load capacity of 65 lb, ensuring your contents arrive safely. Perfect for e-commerce businesses, crafters, and small retailers, these boxes are also 100% post-consumer recyclable, reducing waste and minimizing environmental impact. Their compact size and lightweight design make them easy to store and transport, while their standard RSC (Regular Slotted Container) style ensures compatibility with most shipping systems and machinery.
Top product features:
- Single Wall construction provides structural integrity and support for heavy loads.
- The 32 ECT (Edge Crush Test) rating indicates the box's ability to withstand compressive forces and maintain its shape under weight.
- The C Flute fluting profile allows for a balance of strength, stiffness, and cushioning to protect contents during shipping.
Top product applications:
- Gift Packaging
- Storage Containers
- Shipping Materials
Shipping Box, Box Style Standard, Wall Type Single Wall, Inside Length 28 in, Inside Width 18 in, Inside Height 18 in, 28x18x18 in Inside LxWxH, 32 ECT, RSC, Outside Length 28 in, Outside Width 18 in, Outside Height 18 in, 28 3/8x18 3/8x18 5/8 in Outside LxWxH, Wall Thickness 3/16 in, Fluting Profile C Flute, Maximum Load Capacity 65 lb, Material Corrugated Cardboard, Color Kraft, Post-Consumer Recyclability 100 Percent, Standards Not Applicable
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 10
- Unit of Measure: EA
- Package Length: 46.25
- Package Width: 36.00
- Package Height: 0.31
- Package Weight: 24.06
Product info last updated on February 16, 2026 7:03pm UTC
Category: Shipping and Packing Supplies