Hit a plateau with siii 109 bolt/nut sizes

[Tasi Autele]

Hello all,
I have disassembled the seat base and lost the bolts and nuts (smh). Does anyone know the bolt and nut sized for the seat base along with the door frame? Much appreciated, and yes I do feel like an idiot. Lol.
Thank you,
Tasi

[SafeAirOne]

1/4-28 x 3/4" long for the seatbase. You're more likely to find 1/4-20 which are just fine too.

Door frame? Do you mean the two at the bottom of the part that the door striker attaches to?


PS...Zip-loc baggies and Sharpie markers!

[Tasi Autele]

Mark, Thank you. And yes the cross bar at the bottom of the door. Love the baggie/sharpie combo suggestion, that just so happens to be what I lost.

Thanks Again.

[I Leak Oil]

Buy yourself a relatively complete parts truck. It makes a good reference and comes in quite handy!

[SafeAirOne]

Mark, Thank you. And yes the cross bar at the bottom of the door.

Across the bottom of the door is also 1/4-28 x 3/4" on mine. The two that face the rear on the bottom of the rear door pillar may be different size, though I don't happen to have the size or the type handy right now--I'll look it up in the catalogue in a few minutes and update this post.

Also there are 2 on the forward bottom edge that fit into the chassis tabs under either footwell. I use 5/16 bolts and nuts for these.

EDIT to add the pic:

[woza]

At a quick guess the bolts are 3/8 NF. but 6mm stainless work just as well with washers. But if you are doing concors best go with the right stuff. Rovers North hve the info

[o2batsea]

https://www.britishfasteners.com