These are the knobs commonly found on Gibson® and Paul Reed Smith® guitars and are sometimes called “Speed Knobs” because of their large 15/16” diameter. This size works well for quick adjustments.
Push on fit for split shaft metric potentiometers.
Tricks & Tips
To install metric knobs on inch standard pots, a little "custom modification" is required. |
Mount Pot in Pickguard or Body with desired height. | 
Crimp end of pot with pliers or needlenose | 
Push on knob |