We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Kraft double-wall shipping box with hand holes, 20x20x20 inches, bundle of 10

Partners Brand

Partners Brand Double Wall Boxes 20x20x20 Kraft 10/Bundle

SKU CH-4ZZ2-RTMP5

Double-wall corrugated boxes with hand holes, 20 × 20 × 20 in, 275# ECT-48 strength, bundle of 10

  • TypeShipping Boxes
  • ColorKraft
  • Double-wall corrugated gives extra stacking strength
  • 275#DW/ECT-48 kraft material resists crushing
  • Hand holes allow easier lifting and carrying
  • 20 x 20 x 20 inch size fits bulky items
  • Bundle of 10 boxes ready for packing

Double-Wall Kraft Boxes for Heavy Shipments

These 20 x 20 x 20 inch corrugated boxes are built for businesses and individuals who need reliable protection when packing and shipping heavy or fragile items. The double-wall construction and hand holes make them practical for warehouse staff, movers and e-commerce sellers handling bulk orders. Each bundle contains ten new boxes ready for immediate use.

Limits of 275# DW Corrugated Board

The 275# DW / ECT-48 kraft board gives strong stacking strength and puncture resistance, yet it remains a single-use shipping container not rated for long-term outdoor storage or repeated reuse cycles. Very dense loads that exceed the board's edge-crush rating can still cause collapse, and the material is not moisture-resistant without additional wrapping. Hand holes improve handling but do not reinforce the corners.

10-Bundle Quantity Decides Fit

The pack size of ten boxes is the key figure: operations that ship fewer than ten heavy parcels per restock cycle will have unused inventory, while high-volume shippers will need multiple bundles on hand. No other specification — dimensions, board grade or hand-hole design — changes the purchasing decision as much as the fixed bundle quantity.

Highlights

  • Double-wall corrugated gives extra stacking strength
  • 275#DW/ECT-48 kraft material resists crushing
  • Hand holes allow easier lifting and carrying
  • 20 x 20 x 20 inch size fits bulky items
  • Bundle of 10 boxes ready for packing

Specifications

TypeShipping Boxes
BrandPartners Brand
ColorKraft

Questions about this item

How many boxes are in each bundle?

Each bundle contains 10 double-wall boxes measuring 20 x 20 x 20 inches.

What does the 275# DW rating mean for stacking?

The 275# double-wall corrugated construction with ECT-48 rating provides high stacking strength for heavy or fragile items.

What does the ECT-48 rating limit in practice?

ECT-48 measures edge-crush resistance, indicating the box can withstand significant vertical pressure during pallet stacking and transit.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.