A handy person from Spring, TX says:
February 2, 2014
Is it possible to get just the spindle and spring replacement parts? Everything else is holding up well, but the spring has worn out with heavy use. Or can a spring be purchased from a hardware store that will be sufficient or better for the job?
Paul from SWISCO responded:
February 3, 2014
Check out our 40-038. Could this be what you're looking for?