"0/A L 96.0 MM; O/A W 14.0 MM; O/A H 14.0 MM; TWO COUNTERSUNK HOLES,UNTHREADED,DIA 8.0 MM EQUALLY SPACED,80.0 MM C TO C ON ONE SIDE; TWO PLAIN HOLES,UNTHREADED,DIA 8.5 MM,LOCATED 14.0 MM FROM C OF COUNTERSUNK HOLES,EQUALLY SPACED 52.0 MM C TO C ON ONE SIDE; DEPTH OF COUNTERSINK 1.2 MM BY 45 DEG ANGLE"