{HEAD ~ The color codes} 17B and 19B on the lug mounts 30 are provided by {TAIL ~ a desired plating color} 
are provided by
{ HEAD ~ The color codes } 17B and 19B on the lug mounts 30 are provided by { TAIL ~ a desired plating color }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL