How to tighten this type of tap head?

[MrRossi]

Hi all

My tap head has come loose - looks like there's a star shaped grip to the base; how do I tighten this up?

Took the lip off the top and there's no screw to tighten - it's just a threaded hole?!

Any ideas please?

Thanks
Ross

 

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The spline has come apart, it looks like the screw is snapped in it and has been ignored in manufacture.

 

[MrRossi]

Thanks... that's bad. Any way to repair?? Superglue?

Here's a photo of the other's interior, no screw visible but looks like it's joined/welded...?

 

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Looks like a piece of threaded rod down through the spline. You could be careful and try super glue.

 

[Deleted member 320418]

You must use a wrench with an adjusting lever. This tool allows you to tighten the handle, holding it in place as you rotate it. Try finding a wrench with an adjustment lever in a store or online. After tightening, check for any gaps between the handle and the faucet base to ensure a secure fit.

Are you an Ai bot? That answer makes no sense whatsoever!

 

[WillyEckerslike]

The threaded rod and the spline would counteract against each other so I think they're not related.

Is there a grub screw under the lever of the tap head. Unscrew that and look inside.

Edit: It might even be the handle/lever itself that just needs tightening.