I’m looking to replace my stock knobs on my NG with the Dingwall custom knobs that come on the Canadian models. They haven’t been in stock on the DW store in months, so looking at dealers. The confusing part is that on the DW store, they say all knobs are 1/4” with shims for 6mm. However, dealers are listing 1/4” and 6mm knobs separately. No shims mentioned. Odd in and of itself. Anyway, I’m not sure which ones fit the NG. Anybody know? For instance… DW Store link: Dingwall Custom Made Knob Set - 5 Pieces Fret Nation link: Dingwall Replacement Parts for Dingwall Bass Guitars - Rotary Switches Pickups Pickguards and More!