500 Lb. Double Wall Boxes

Crate-like protection at a corrugated price.
  • Twice as strong as a 275 lb. test double wall box.
  • Ship machine parts, small engines and other heavy-duty items.
  • UPS recommended weight capacity up to 140 lbs.

    Double Wall Box: 5/16 in. Thick

500 LB. TEST DOUBLE WALL

 SOLD IN BUNDLE QUANTITIES
MODEL
NO.		 INSIDE DIMENSIONS
L x W x H		 PRICE PER BOX BUNDLE/
BALE QTY.		 WT./
BNDL.		 ADD TO
CART
10-15 100 250 500 1,000+
  S-18916 12 x 12 x 12" $10.62 $9.94 $9.34 $8.72 $8.22    15 / 300 40 lbs.  ADD
  S-18917 16 x 16 x 16" 18.38 17.25 16.19 15.17 14.10    15 / 75 69 lbs.  ADD
▪ S-18918 20 x 20 x 20" 28.21 26.49 24.95 23.41 21.89    10 / 70 71 lbs.  ADD
▪ S-20991 24 x 24 x 24" 40.53 38.09 35.68 33.34 31.39    10 / 70 101 lbs.  ADD
                ▪ SHIPS VIA MOTOR FREIGHT
12/14/2025 07:46:47 AM; D CNWEB23