For safe easy insertion and removal of the demo trunnion. Alltec developed the Trunnion Stabber. To place the trunnion into a column, simply (1) attach the trunnion to the stabber and hook on to the stabber, (2) fly the trunnion and stabber up to the right elevation while the stabber keeps the trunnion level, (3) place the trunnion into the column while rigging remains attached to the stabber, (4) secure the trunnion set and detach the trunnion from the stabber. Based on required capacity, the stabber may be used as multi-hole spreader bar for lifting the Column.