USC S-9879L ECONOMY STORAGE FILE BOX LID - 24 X 12 X

USC S-9879L - ECONOMY STORAGE FILE BOX LID - 24 X 12 X 2" - LIFT-OFF LID PROVIDES QUICK AND EASY FILE ACCESS. SHIPPED FLAT FOR STORAGE AND FREIGHT SAVINGS. AUTOMATICALLY INCLUDED WITH ORDERS OF S-9879. FEATURES: CONSTRUCTION: DOUBLE WALL SIDES ARE ON THE WIDTH. BOTTOM: C FLUTE, 200# TEST TOP: B FLUTE DOES NOT ACCOMMODATE HANGING FILE FOLDERS WHEN LID IS ON. SPECIFICATIONS: NOT ARCHIVAL SAFE. 200# TEST VS 32 ECT (EDGE CRUSH TEST): 200# TEST: 30-50% STRONGER BURSTING STRENGTH. RECOMMENDED BY UPS FOR SHIPPING UP TO 40 LBS. 32 ECT: RECOMMENDED BY UPS FOR SHIPPING UP TO 30 LBS. POUND TEST REFERS TO BURSTING STRENGTH: 200# TEST BOXES WITHSTAND 200 LBS/SQ.IN. - EQUAL TO S-9879L