This 4 x 4 x 4″ Lightweight 32 ECT Corrugated Boxes is the perfect way to show your support for the home team. It features contrast stitching on the front and back. The 4 x 4 x 4″ Lightweight 32 ECT Corrugated Boxes will be sure to get the support they need from you when you show up wearing this product.
Budget friendly shipping boxes for lightweight shipments.
Choose this popular size for shipping round, cubic or odd-shaped items.
Mug box.
32 ECT boxes are up to 19% lighter than 200 lb. test.
- Outside: 4 3/8 x 4 3/8 x 4 5/8″ (+/- 1/8″)
- All FedEx and all UPS Dimensional Weight: 1 lb
- All lightweight 32 ECT boxes are C flute except:
- B flute:
- S-22101 (4 x 4 x 4″)
- S-22102 (5 x 5 x 5″)
- B flute:
- All boxes open along the length (first dimension).
- Seams are glued.
- Meets ASTM D5118
- 200# Test vs 32 ECT (Edge Crush Test):
- 200# Test:
- 60% stronger bursting strength.
- Recommended by UPS for shipping up to 40 lbs.
- 32 ECT:
- Recommended by UPS for shipping up to 30 lbs.
- 200# Test:
- Pound Test Refers to Bursting Strength:
- 200# test boxes withstand 200 lbs/sq.in. of side wall pressure before bursting.
- ECT Refers to Stacking Strength:
- 32 ECT boxes withstand 32 lbs/linear inch of stacking weight before crushing.
- An alternative for lightweight shipments.