light harness ground screw

[FJ5WING]

Can anyone give me the specs on this screw?

[nascarxx29]

I seen my share of ground wires under latchtray bolt

[nascarxx29]

Jims car also under latchtray bolt

[62 Max]

Can anyone give me the specs on this screw?

Dave,same place as mine.

[FJ5WING]

Thanks Bill, Mine was there but I mis placed it and don't have a tap that fits the threaded nut in the inner fender to figure the screws threads.

[nascarxx29]

That screw also found on 69- Voltage reg mountings.Its alum color with swirl patten and pointed self tapped end

[gtx6970]

I think it's a 10-24 machine thread with a pilot point.
Clear zinc plated
5/16" hex head usually has an S  or SEMS head markings