I built a router table with Jess-Em components and needed a pair of end-stops. I designed these to wrap over the top so that they line up with the top ruler built in to the fence. They require a 1 inch 1/4x20 bolt and nut. The nut is glued into the knob with a couple drop of super-glue and you're all set.
The author marked this model as their own original creation.