Steel metric stud connecting the bell housing to transmission on Hispano Suiza J12. Also for use on other automobiles requiring metric fasteners.
Hispano Suiza part number B-4918.
Material: 4140 steel, heat treat grade 5
Finish: Natural
Thread: M10 x 1.50
OAL: 51.5mm
Threaded end: 17.5mm
Middle: 19mm
Threaded end: 15mm