An end cap 118 is attached to capture plate 112 by {HEAD ~ means} of {TAIL ~ bolt} 120 
of
An end cap 118 is attached to capture plate 112 by { HEAD ~ means } of { TAIL ~ bolt } 120
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH