got a piece of used furniture and a surprise was inside
 

inside is a bag of MB lug bolts, with the part number 1404000170 on them individually wrapped. there is no MB star, so they are likely aftermarket, no brand at all...
they look like they should fit any 124 and up, I got 19 bolts it looks like. I'll dig further and see if one fell out in the truck...

still, even FEBI brand bolts are 6.25 each... nice score! I've never seen lug bolts without any traces of rust or wrench damage before!

I'll snap some pics when I get a chance.

I take it back, there is no star on the label, but the BOLTS have a star stamped on the end...

OFFICIAL MB Bolts!!!

unfortunately, they only fit the 140... too large a thread pitch for the 124 it looks like.

Some coincidence. Only you

so, I've got these bolts if anybody needs a set...

Hmm I wonder if they would fit my W210...

Time to get a W140 diesel!