ToneShaper CTS Pot 500k Audio Long Split Shaft (4 Pack)

Genuine CTS pots are the brand most US guitar companies have used for half a century. The 500k 10% audio taper mimics the logarithmic way humans perceive volume changes better than any other taper. The split shaft with 24 knurls is for push-in plastic knobs. The included brass sleeve is for set-screw knobs and converts the shaft to a quasi-solid shaft. The 3/8-32 threaded bushing is approximately 3/8" in diameter and 1/2" long. For use with rear-rooted guitars. CTS is a low torque design (recessed back) that turns easily.