Originally Posted by ///AIRDAM

i get practically all my hardware from McMaster
They have the M8 1.25 x 25 in stainless 12pt but they are high
They have all sorts of stainless shoulder bolts, socket head cap screws, ect ect.

$45 total for stainless 25mm socket head cap screws
McMaster-Carr

$146 for super corrosion resistant stainless socket head cap screws, resist chemicals and salt
McMaster-Carr

$125 for the low profile head stainless cap screws, they look nice i use these in some projects
McMaster-Carr

$276 for the heavy weight 180,000 psi 12pt bolt in black, just take them to the body shop and paint them body color or paint them yourself, order a teflon socket so you dont scratch them up.
McMaster-Carr

I have painted TONS of bolts over the years in show car/truck stuff. Poke holes in cardboard and stick the bolts in with the head exposed, paint them, clear them, bake them, and use teflon sockets so you dont maul the paint up. Are you using these to actually work as beadlocks or look-alikes? I assume look-alikes cause a 25mm bolt isnt going thru the beadlock ring, past the lip of the bead, and into the wheel i dont think. If you ARE using these as true beadlocks i would forgo the stainless, its a crap ton softer and you are highly likely to pop the heads off or gall them in the aluminum wheel which is why i suspect nobody uses stainless bolts in beadlocks, everybody uses Grade8 hardware or better.

Looks like for $359 you can get all titanium from a reputable seller
Titanium M8 Bolt Anodized Color Hex Flange Head 15,20,25,30,35,40,50,55,60,90MM | eBay


AND if you wanna go with a questionable seller you could get titanium for $220
https://www.ebay.com/itm/256121578370