Up for sale is 10 Replacement fixings for Defender 90/110
The part number at Land Rover is CZA 4705L
If you find a reddish/orange looking fixing then this is the one you need
These push fit into a square hole.
They are fitted to
Top of bulkhead Secure Dash top to bulkhead (3)
Bottom of bulkhead to secure inner wheel arches
Floor panels
Transmission tunnel
Grille fixings
.