Re: Nova TCS Switch & Wiring Gutter 101
 

On a related note,I bought these at my local hardware store.
They match up perfectly in size & finish.
The rivots were .10 each and the punch was $15.

http://i838.photobucket.com/albums/z...oilcans014.jpg

Re: Nova TCS Switch & Wiring Gutter 101
 

Hello Sam,

Normative Observable Practice is
Part number 9419320
Indented Head 10-16x3/8 5/16 AF .40 OD
Hex Washer Head Tapping Screw

Common to have a triangle inside of 2 Circles for a head marking. Magnesium Phosphate. Black to dark gray.

I can not rule out that zinc was also used. However I do not believe Zinc is original. This part number is sold as repro in zinc.

Does that help?
Greg

Re: Nova TCS Switch & Wiring Gutter 101
 

You bet Greg. Thanks for the info with great detail!! https://www.yenko.net/ubbthreads/imag...lins/beers.gif

I know this is an old post but can I get the rivets and tool?