Cap portion 32 also includes a lip portion 52 extending perpendicularly from the distal longitudinal edge 54 of {HEAD ~ cap portion} 32 toward {TAIL ~ flange} 30 
Cap portion 32 also includes a lip portion 52 extending perpendicularly from the distal longitudinal edge 54 of { HEAD ~ cap portion } 32 toward { TAIL ~ flange } 30
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH TAIL TAIL TAIL TAIL TAIL OTH