In one embodiment the grip portion of the tack is a cross bar, at {HEAD ~ the proximal end} of {TAIL ~ the shaft}, which fits into an open sided slot at the forward end of the applicator 
of
In one embodiment the grip portion of the tack is a cross bar , at { HEAD ~ the proximal end } of { TAIL ~ the shaft } , which fits into an open sided slot at the forward end of the applicator
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH