USC S-12612 TELESCOPIC BOXES,30X6X24 44" 2-PIECE

USC S-12612 - 30 X 6 X 24 - 44" 2-PIECE TELESCOPIC BOXES - SAFELY SHIP AND PROTECT Y ODD-SIZED PRODUCTS. ADJUSTABLE 2-PIECE DESIGN FITS PRODUCT SNUGLY TO PREVENT DAMAGE FROM SHIFTING. RECOMMENDED FOR LARGE FRAMED ART OR MIRRORS. 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 WEIGHT BEFORE - EQUAL TO S-12612