C1 March 58 countersunk rivet size for speaker and rear seat brackets

[Seth T.]

I am replacing the front clip on my 58 and realized there seems to be a smaller head (countersunk) on the rivets that hold the steel speaker plate to the dash (smaller than 3/8" avail. through CC, Paragon, etc.) - seems to be the same issue with the rear seat brackets. Does anyone know where I can get rivets with the smaller countersunk head?

[Mike M.]

Re: C1 March 58 countersunk rivet size for speaker and rear seat brackets

although u are dealing with a c-1, try Long Island corvettes as they previously supplied me with c-1 rivets. be certain u have the exact dimensions of the rivets u desire before calling LIC. good luck, mike

[Keith R.]

Re: C1 March 58 countersunk rivet size for speaker and rear seat brackets

Try Hanson Rivets. www.hansonrivets.com. They have every type of rivet you might want. Just make sure that you are buying the correct type as they are sold in quantity.