customer-service Help
  1. Home
  2. /
  3. Office, School & Shipping Supplies
  4. /
  5. Shipping & Packing Supplies
  6. /
  7. Shipping & Moving Boxes
  8. /
  9. Shipping Cartons
  10. /
  11. Heavy-Duty Double Wall Boxes, 500#/ECT-71, 20" x 20" x 20", Kraft, 10/Bundle
Shop All Shipping Cartons
Zoro Select

Heavy-Duty Double Wall Boxes, 500#/ECT-71, 20" x 20" x 20", Kraft, 10/Bundle

product price: $22.15
/ea
Sold in multiples of 10 for $221.50
Free Shipping on orders over $50
after you 
Free 30-Day Returns

Key Features

  • Inside Width 20 in
  • Color Kraft
  • Wall Type Double Wall
  • Material Corrugate
  • Green Environmental Attribute Plastic-Free Packaging Product
See all product information
Get 10% Off Your First Order
Real Support From Real People Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
visa mastercard american express discover paypal
Net 30

Product Information

Dimensions

Inside Length 20 in
Inside Width 20 in
Outside Width 20 3/4 in
Outside Height 21 in
Inside Height 20 in
Outside Length 20 3/4 in

Details

Item Shipping Box
Color Kraft
Wall Type Double Wall
Material Corrugate
Green Environmental Attribute Plastic-Free Packaging Product
Standards ASTM D5118
Board Test 71 ECT
Wall Thickness 5/16 in
Fluting Profile C Flute
Maximum Load Capacity 160 lb
Closure Style RSC
Post-Consumer Recyclability 100 %

Description

Shipping Box, Box Style Cube, Heavy Duty, Wall Type Double Wall, Inside Length 20 in, Inside Width 20 in, Inside Height 20 in, 20x20x20 in Inside LxWxH, 71 ECT, RSC, Outside Length 20 3/4 in, Outside Width 20 3/4 in, Outside Height 21 in, 20 3/4x20 3/4x21 in Outside LxWxH, Wall Thickness 5/16 in, Fluting Profile C Flute, Maximum Load Capacity 160 lb, Material Corrugate, Color Kraft, Post-Consumer Recyclability 100 Percent, Standards ASTM D5118

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products