1967 to 1969 convertible top screws

[x66 714]

I'm trying to help a friend with his 1969 convertible. He has a broken screw/bolt at the pivot near what would be a roof rail on a coupe. I can't find any drawings for the top in the parts books I have. I came up with a possible part number of 4412920 but it's hex. All the hardware on his car, & 3 other I looks at, were large slotted...kind of like a licence plate screw. Can anybody help me with a part number for the correct screw/bolt? I usually don't have this much problem with parts. Thank you, Joe

[HOGDADDY]

These? https://www.heartbeatcitycamaro.com/27692/1967-1968-1969-Camaro-%26-Firebird-Convertible-Power-Top-Cyl-%26-Pivot-Bracket-Pilot-Bolts/

[x66 714]

Thank you. They don't have any floating washers plus they're straight blade, not hex.....Joe

[HOGDADDY]

This one? Sorry for bad pic.

[Petes L48]

This diagram may help show which one you need.  Maybe the one in view D?

[HOGDADDY]

The pic I posted above is from view D. I also don't see those available anywhere. Maybe you could find some used.

[x66 714]

This one? Sorry for bad pic.

That's the type. Pcture is fine.
Position #C is the area in question. Thank you, Joe

[HOGDADDY]

This one? Sorry for bad pic.

I was mistaken my pic is from C next to the third bow.

That's the type. Pcture is fine.
Position #C is the area in question. Thank you, Joe

[David K]

Hope this helps

[x66 714]

Thank you. I'll have to study that....Joe

[David K]

Joe, I just realized the drawing is not from a Camaro....I'll see ifi can get a measurement from a bolt this weekend.