Get a sleek and shiny look for your pedals, without messing with teeny tiny set screws. These aluminum beauties are for 18T KNURLED SHAFT! (A sturdy plastic insert gives them grip.)
The finish is shiny and looks flashy and classy. I like these knobs!
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.