The flange extends laterally outwardly from the first surface of {HEAD ~ the web} at {TAIL ~ a second longitudinal edge} of the first web section 
The flange extends laterally outwardly from the first surface of { HEAD ~ the web } at { TAIL ~ a second longitudinal edge } of the first web section
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH