What's the best way to fix a stripped-case screw hole?

  • Please can you read through and vote on the following proposition for changes to the board structure by clicking here.

GreenBar0n

Tinkerer
Dec 22, 2025
71
36
18
East Bay Area, CA
Specifically I'm looking to fix the screw hole where the CRT is grounded to. My front case/bezel arrived with the CRT ground hole in a stripped condition and when that screw pops out, the ground wire lets loose and I get video distortion.

I've heard baking soda and super glue works to repair screw threads/holes in plastic but what's the best way to accomplish this task on a compact Mac?

Thanks!
 

GreenBar0n

Tinkerer
Dec 22, 2025
71
36
18
East Bay Area, CA
I would do that with metal but plastic is easier to fix.


I won't say the following is the best way to fix a stripped case thread but I can say this definitely worked for me.

Take a small-medium size clip tie and cut two pieces of it as long as the screw threads are:
20260113_125212.jpg


If the case isn't badly stripped, just one piece of clip tie may be enough, insert the piece in the hole:
20260113_125304.jpg


Put the screw on top of it and twist it in:
20260113_125536.jpg


If the case is badly stripped, remove the screw and put the second piece of clip tie on top of the screw:
20260113_125929.jpg


Screw it in:
20260113_130005.jpg


And cut off the excess:
20260113_130035.jpg


Much easier and less of a mess than JB Weld, or baking soda and super glue.