An internally threaded hand nut 46 contains {HEAD ~ a centrally positioned internal bore} that is threaded to match the threads on {TAIL ~ threaded member} 44 
An internally threaded hand nut 46 contains { HEAD ~ a centrally positioned internal bore } that is threaded to match the threads on { TAIL ~ threaded member } 44
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH