for the third point diameter pin 19, useful length 103 with abutment
a_mm: 19
a_pollici: 3/4 ""
c_mm: 120
c_pollici: 4 "" 23/32
d_mm: 103
d_pollici: 4 "" 3/64
f_mm: 12
f_pollici: 15/32 ""
l_mm: 138
l_pollici: 5 "" 27/16
category: I
for the third point diameter pin 19, useful length 103 with abutment
a_mm: 19
a_pollici: 3/4 ""
c_mm: 120
c_pollici: 4 "" 23/32
d_mm: 103
d_pollici: 4 "" 3/64
f_mm: 12
f_pollici: 15/32 ""
l_mm: 138
l_pollici: 5 "" 27/16
category: I