The structural components feature {HEAD ~ a connector} having {TAIL ~ a slotted tubular member} which extends into a transition area which, in turn, extends into a planar spade section 
The structural components feature { HEAD ~ a connector } having { TAIL ~ a slotted tubular member } which extends into a transition area which , in turn , extends into a planar spade section
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH