The members are bent at an angle that allows {TAIL ~ the members} to overlap with {HEAD ~ their ends} in alignment 
The members are bent at an angle that allows { TAIL ~ the members } to overlap with { HEAD ~ their ends } in alignment
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH