{TAIL ~ The fastener body} 12 can be made out of {HEAD ~ any suitable material} such as hardened aluminum or galvanized steel 
{ TAIL ~ The fastener body } 12 can be made out of { HEAD ~ any suitable material } such as hardened aluminum or galvanized steel
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH