{TAIL ~ The calibrated stop bolt} is preferably mounted to {HEAD ~ a base plate} and bolted at each end to a longitudinal test fixture 
{ TAIL ~ The calibrated stop bolt } is preferably mounted to { HEAD ~ a base plate } and bolted at each end to a longitudinal test fixture
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH