The sleeve member includes a threaded inner surface which is adapted to receive {HEAD ~ the insert} which is {TAIL ~ a correspondingly threaded member} 
is
The sleeve member includes a threaded inner surface which is adapted to receive { HEAD ~ the insert } which is { TAIL ~ a correspondingly threaded member }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL