Yakima track to fiberglass roof hardware?

[Makalu1]

Has anyone seen kits of nuts, bolts, washers, etc. for mounting a Yakima 72" track to a fiberglass penthouse top? I'll put a solar panel and Yakima Skybox on soon (box is probably sitting in LA port). The one part of the mounting system they don't seem to sell is the stack of nuts and washers used to mount the track to a fiberglass roof. There seem to be a number of kits for mounting to aluminum, but not fiberglass like a SMB poptop. There are 13 predrilled holes on each of the 2 tracks; not sure if I'm going to use all of them... pic shows new track on recently rhino-lined top.

Has anyone found such a kit lately?

Many thanks,
Scott
Salt Lake City

[BrianW]

My Yakima tracks came with a hardware kit. I imagine the kit is available separately from Yakima or easily pieced together on your own.

[Ben10281]

I used this kit off of etrailer and it worked nicely on my PH top:

https://www.etrailer.com/s.aspx?qry=Y8810155

[BUFFALO]

Make sure and seal the holes well. Even if drilled outside of the canvas.

[Makalu1]

Thanks Ben, I ordered them. I got some instruction on applying a caulk and all that. Thanks folks!

Scott