I'm looking for these 3-wheeles roller guides that go on some of my kitchen drawers. Some are missing, some are mangled. I can't find replacements anywhere, though. Anyone got any leads as to where I might find a few?

Might try Maverick hardware in Eugene Oregon, they have a ton of cabinet Supplys. Worth a call I would think.

wws

Most Home Depots or Menards lumber yards.

Finding the exact thing may be difficult. I’m in that business and have not seen that specific drawer slide.

I suspect the rollers didn't work as well as they thought they would

mostly see them now as a nylon plastic slide no rollers just nylon

what does the part they mate up to look like ?

They're supposed to set on this strip of wood. On the ones that are broken, they gouge it out and make this sort of mess.

I think I'm just going to have to come up with something different for them.

Amerock comes to mind, otherwise if you are lucky enough to have a 1/2” of gap on each side of the door in relation to the cabinet frame, upgrade to a side mounted full extension slide. Depending on the space between the drawer and frame other options may be helpful. Ie. Blum tandem plus (5/8”) and so on. Been out of the Cabinet business for a couple decades, so hopefully I’m remembering correctly. Either way good luck. KV~ Knapt Voight sp? just came to mind also..

https://www.mcmaster.com/products/roller-catches/roller-latches~~/https://www.mcmaster.com/products/roller-catches/roller-latches~~/

amazon sells nylon stripping
I think I would put a peice of hard wood glued in along each side of that to build up the right height and put a very thin peice of wood on the bottom of the drawer and wax both halves , waxed wood actually slides a surprising amount of weight.

This

Here’s a couple places I use.


https://www.woodworkerexpress.com/

https://www.cabinetparts.com/