GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATL STEEL;PLATE 12.0 IN. SQ BY 0.82 IN. THK;0.82 IN. HOLE FOR MOUNTING,LOCATED IN EACH CORNER;ONE HOLE IN CENTER FOR VERT INSERTION OF TUBE,11.0 IN. LG BY 4.5 IN. OUTSIDE DIA BY 3.8 IN. INSIDE DIA;USED TO MOUNT PU-1000 AND 77C7718689P001 CRANES |