{TAIL ~ The bolt} has {HEAD ~ a threaded shank} and at least one lug means extending from the threaded shank 
{ TAIL ~ The bolt } has { HEAD ~ a threaded shank } and at least one lug means extending from the threaded shank
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH