I am installing my overhauled Bendix S4LN mags with new Kelly harnesses. I do not have the screws to attach the ignition harness plates to the mag case.
Can anyone tell the what those screws are, and where I might get eight?
Yes. They are AN500 (MS35256) fillister head screws, thread 10-32, the length is 5/8". There is also an internal star washer under each screw head. Both parts available from Aircraft Spruce.