The repair tack has a shaft portion with a longitudinal bore and {TAIL ~ a grip portion} adapted for releasable engagement by {HEAD ~ a hollow applicator} 
The repair tack has a shaft portion with a longitudinal bore and { TAIL ~ a grip portion } adapted for releasable engagement by { HEAD ~ a hollow applicator }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD