Technical Measurements Ford 1941-48 Ford gas filler flap

Is there an owner of a Ford 1941-48 that could kindly measure their gas filler flap? As I would like to replicate this on my 1941 Ford pickup. I’m after the length and width.

This is an image I found of one on the Hamb, from Silva. I hope they don’t mind me using this as an example.

 

ironandsteele.com​

 

Thanks very much ironandsteele! You're a gentleman.

 

I welded one of those sidewise into the drivers side cab corner of a 47 International KB1. Worked good. Sorry, no pictures.

 

I have one for sale