Knob for Ronstan Battlestick 16mm

this is a replacement knob for the Ronstan Battestick Tiller extension with an outer diameter of 16mm.

a 3.5mm hole in the end of the extension is required to fit the knob properly. just use the knob as a drill guide.

As an alternative you can glue it place.

there are two versions of the knob:

-one that fits an M3 threaded insert like this : https://www.3djake.de/3djake/gewindeeinsaetze-50er-set

-one with the threads already in place

Category: Sport & Outdoors