{HEAD ~ A fastener}, such as a nail or {TAIL ~ staple}, includes a fastener body having an impact surface and a plug of filler material joined to the impact surface 
such as
{ HEAD ~ A fastener } , such as a nail or { TAIL ~ staple } , includes a fastener body having an impact surface and a plug of filler material joined to the impact surface
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL OTH OTH OTH 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