6-Piece Mini Sprocket Set

These press-fit sprockets are surprisingly tough; they snapped right onto my robot project's axles without any fuss. The self-lubricating plastic means one less thing to worry about during assembly.

I needed tiny sprockets for a model railroad turntable, and these pressed right onto the shaft without any glue. The self-lubricating material makes them run smooth and quiet, just what my setup needed.

These little sprockets fit perfectly on my model train gears and the self-lubricating material means I don't have to worry about oiling them. They're tough enough to handle constant running without wearing down.