{TAIL ~ The packing holder} has a circular protrusion for protecting {HEAD ~ the front end} of the connector housing provided at the outer periphery of a front end of the packing holder 
{ TAIL ~ The packing holder } has a circular protrusion for protecting { HEAD ~ the front end } of the connector housing provided at the outer periphery of a front end of the packing holder
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH