Greater bursting strength than 51 ECT/350 lb. test boxes ensuring shipments arrive intact. Use when extra stacking strength is needed.
AVAILABLE IN AUSTIN ONLY. NOT AVAILABLE FOR WEB ORDER DELIVERIES OUTSIDE OF AUSTIN.
Recommended for international shipments, hazardous materials and extra heavy packages. Seals cartons up to 150 lbs. Resists abrasion, moisture, chemicals and scuffing. High edge tear and split resistance.