Shower door handles. Replace or repair

[sgfrye]

Wife and I have a wildwood TT with small semi round shower with sliding doors. One of the handle knobs has stripped threads and will not tighten or stay attached. Anyone know where to buy replacement or even upgrade?

[Roadpilot]

JB Weld will take care of that.

[newman_fulltime]

superglue,loctite sure gripe

[donn0128]

Big box store. Just go look you should be able to find a suitable alternative.