OK, part number is 264-1003, and they are 3mm in thickness. Which means you only get a "crude" adjustment out of them when compared to the thinner shims offered by Mitsu. So, I can hope that one of these babies will take the place of several shims I already have installed on my upper arm pivot, and use the remaining thinner shims to get my smaller adjustments. Either that, or take the 3mm NAPA shims to a grinder and thin them out myself <img src="/forums/images/graemlins/wink.gif" alt="" />
Hope this helps you out. PS, they're straight bodied, no offset lip to them, and appear to be galvanized too.