Odd Bolts?

[Roxo]

I picked up a 1937 Ford Tudor. Found these in a box of parts. What are they for?

 

[Kens 36]

Battery hold down. Those are hard to find.

Ken

 

[Roxo]

Thanks Ken36. That was not on my list of possibilities.

 

[oldandtired]

Kens 36...The battery bolts pictured are for the passenger cars. The ones for the pickups are two different lengths, both longer than the passenger car ones. The ones for pickups are also scarce.