Pin nock and pin bushing vs S and Super nock (.245 shaft): specs compared
Updated 05 September 2026.
5
specs differ
Pin nock and pin bushing and S and Super nock (.245 shaft) differ on 5 specs: nock class, shaft inside diameter, fits, common names, fitment rule.
| Spec | Pin nock and pin bushing | S and Super nock (.245 shaft) |
|---|---|---|
| Nock class | pin nock over a pin bushing | S / Super nock |
| Shaft inside diameter | any (via bushing) | .245 in |
| Fits | Target and 3D shafts fitted with a pin bushing | Standard 6.5mm shafts: most Easton 6.5mm and Carbon Express shafts |
| Common names | AAE IP pin, Beiter pin, Easton pin | Easton S, Super, 6.5mm Microlite, 3D Super, Black Eagle STD, AAE IP6 |
| Fitment rule | A pin nock does not seat in the shaft directly; it clips onto a metal pin bushing glued into the shaft. All pin nocks fit any pin bushing regardless of brand, so the pin, not the shaft bore, sets the fit. | An S (Super) nock seats in a.245-inch inside-diameter standard shaft. It is a hair smaller than a GT nock, so it is loose in a.246 Gold Tip shaft and can fail there. |
Questions and answers
How do Pin nock and pin bushing and S and Super nock (.245 shaft) compare?
Pin nock and pin bushing and S and Super nock (.245 shaft) differ on 5 specs: nock class, shaft inside diameter, fits, common names, fitment rule.