You need to tighten the set screw in line with the split when installing this knob on a split shaft pot. 2 pieces knobs and wrench.
Musiclily Pro 2Pcs Chrome 1/4" Steel Fine Knurled Dome Universal Guitar Knobs would be an ideal choice for musicians and guitar enthusiasts who want high-quality, chrome-plated steel knurled dome guitar knobs for their instruments.
