Jay wrote: That’s right. M6, 22mm, thread pitch 1. Nylon insert hex lock nut.
With the Clem L I bought, there was a weird defect in the hex nut, with it having extra metal material inside the donut hole, ruining/covering up some of the threads, and this ruined the initial threads of the bolt, as well, so there was no way to tighten the seat clamp with the bolt/nut pair it came with. Sorted it out after a couple trips to the local Ace Hardware and their Drawers o' Fasteners. They didn't have quite the right length (I had to get longer) so I didn't note the length of what I got, but ended up with M6 and thread pitch of 1 as well. Turns out that the Clem Complete page specifies "It uses standard hardware store bolt (M6 x 22) and a 10mm hex nut." The Roadini page suggests that one could use M5 as well. I ride the Clem sometimes and have been meaning to try to find a countersunk washer that is small enough diameter to fit inside but is yet tall enough that I could use a quick release and not scratch up the paint of the seat binder. Chester SF Bay Area -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rbw-owners-bunch/589e0772-e406-4250-9a20-bd99136373a9n%40googlegroups.com.