Gazelle? Does anyone know anything about them?

I have a couple of diffrent bolts, especially for Gazelle.
End 1980s and begin 1990 they've changed seat lugs with proprietary bolts too often.
Can you make a sketch how it must look like and some dimensions.
Measure the lug (ears) or the old bolt.
Maybe send me a PM.

Hi DC thanks for the reply.
Well the clearence holes in the lug are 10mm diameter and about 4mm deep, the total lug width is 35mm.
If I cant find the old bolt to measure I'll post up a picture of the lug perhaps.
Cheers.