Window fix
If you want to make a little smoother working fix,call 800-220-4242 and ask for a catalog the company is called Small Parts,Inc.They have 3\8'" ball bearings in delrin or steel they both will work,they aren't as cheap as nuts but they are smoother if you pack the thing with a good grease.
If you want to make a little smoother working fix,call 800-220-4242 and ask for a catalog the company is called Small Parts,Inc.They have 3\8'" ball bearings in delrin or steel they both will work,they aren't as cheap as nuts but they are smoother if you pack the thing with a good grease.