USC S-19860 CORRUGATED BOXES,11 1/4X8 3/4X12

USC S-19860 - 11 1/4 X 8 3/4 X 12" LIGHTWEIGHT 32 ECT CORRUGATED BOXES - BUDGET FRIENDLY FOR LIGHTWEIGHT SHIPMENTS. SHIP TOYS, CLOTHING, TOWELS AND OTHER DURABLE ITEMS. UP TO 19% LIGHTER THAN 200 LB. TEST. ALL BOXES OPEN ALONG THE LENGTH (FIRST DIMENSION). GLUED SEAMS. MEETS ASTM D5118 AND D3951. 200# TEST VS 32 ECT (EDGE CRUSH TEST) : 200# TEST: 30-50% STRONGER BURSTING STRENGTH. RECOMMENDED FOR SHIPPING UP TO 40LBS. 32 ECT: RECOMMENDED FOR SHIPPING UP TO 30LBS. POUND TEST REFERS TO BURSTING STRENGTH: 200# TEST BOXES WITHSTAND 200LBS/SQ. IN. OF SIDE WALL PRESSURE BEFORE BURSTING. ECT REFERS TO STACKING STRENGTH: 32 ECT BOXES WITHSTAND 32LBS/LINEAR INCH OF STACKING - EQUAL TO S-19860