1-3/4″ Ball Knob

3/4″ Ball Knob

1″ Ball Knob

1″ Ball Knob with bore and counterbore

1-1/4″ Ball Knob

1-1/2″ Ball Knob

2″ Ball Knob

2-1/4″ Ball Knob

2-1/2″ Ball Knob

3″ Ball Knob