Compressor Clutch Screw Missing

[MattGallion]

2015 Tahoe LT

Just noticed today that the screw on my AC compressor clutch/pulley is missing. Had noticed it was loose months ago and I tightened it, but now it’s gone. Anyone know what size it is or willing to measure theirs? Hoping it’s something I can grab at Home Depot or Pep Boys ASAP, don’t want to risk this thing coming off.

 

[MattGallion]

For anyone who ends up here in the future searching for the screw, it’s an M6-1.0 x 15mm. Found a clutch replacement that comes with the screw and measured it.

 

[BlaineBug]

That's weird that it would be missing. Yet it didn't come apart on you.