{HEAD ~ The remainder} of the nozzles 88 are positioned along {TAIL ~ the outer wall} of central shaft 66 for directing a pressurized fluid spray directly outward against the threads 32 within the box end 31 of the member 
are positioned along
{ HEAD ~ The remainder } of the nozzles 88 are positioned along { TAIL ~ the outer wall } of central shaft 66 for directing a pressurized fluid spray directly outward against the threads 32 within the box end 31 of the member
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH