RR Horn Bolt?

[CompSyn]

My original 69 RR horn and horn bolt was missing. I bought a used RR horn off ebay. This horn bracket shows two different witness marks from the washer. The outer mark measures approx 1.100" and the inner marks are approx 0.810". (See pic below)

My 69 RR was built at the St. Louis plant with a SPD of 9-10-1968. Is it possible anyone has a picture of what the bolt that is most likely the correct one to my car?

Thanks!

 

[69hemibeep]

Its about 1 1/8" washer so the teeth marks are about an inch and looks like this http://www.ebay.com/itm/Mopar-Horn-...er-Dart-Duster-Daytona-SuperBee-/122134282719

 

[CompSyn]

Its about 1 1/8" washer so the teeth marks are about an inch and looks like this http://www.ebay.com/itm/Mopar-Horn-...er-Dart-Duster-Daytona-SuperBee-/122134282719

Great! Thanks!

Question: Is that anchor over a big tee the correct head marking?

 

[69hemibeep]

Yes it is

 

[dmartin]

Try R/T specialist for the bolt and oem washer