Magneto base bolt for Hispano Suiza J12
to secure the magneto mounting base to the crankcase. May also be
used on other automobiles requiring metric fasteners.
Material: 4140 steel, heat treat grade 5
Finish: Natural
Thread: M8 x 1.25
OAL: 47mm
Length under head: 41mm
Head hex: 12mm
Head size: 6mm
Threaded length: 12mm
