Examples of brand names would be Helicoil™ or Keensert™. {HEAD ~ Each} of {TAIL ~ these inserts} is threaded into the holes 50 
of
Examples of brand names would be Helicoil ™ or Keensert ™ . { HEAD ~ Each } of { TAIL ~ these inserts } is threaded into the holes 50
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH