The cap portion extends outwardly from {TAIL ~ a second surface} of the web at {HEAD ~ a distal longitudinal edge} of the second web section 
The cap portion extends outwardly from { TAIL ~ a second surface } of the web at { HEAD ~ a distal longitudinal edge } of the second web section
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH