NOS(?) Campagnolo Super Record Titanium Upper Pivot / Mounting Bolt: #4004
How many of you have acquired a minty Super Record rear derailleur that has lost its mounting pivot bolt, or has a bad scrape on it? Well, here's your hard to find OEM replacement!
This appears to be either new old stock, or a mint take off. The face and visible sides are pristine and show no use. The threads have a touch of dirt either from being installed on a bike once or from sitting around a shop for decades. Either way, once you install it it'll be indistinguishable from NOS.