Muscle your way over to our all-new 18T Armbruster knob! This sleek, shiny aluminum knob eliminates the need to mess with teeny tiny set screws. Just press them on your 18T KNURLED SHAFT potentiometers. A sturdy plastic insert gives them grip.
Black aluminum knob
Plastic insert for 18T knurled shaft pot
15mm diameter at the base
Like the size but want a smooth shaft? Check out The Armbruster.