Locktite in m.2. Screw

Is this locktite on the m.2. Screw?
If so why, this ontop of the screw being screwed in extreamly tight, I almost stripped the soft aluminium of the screw head getting this off and had to use a heatgun, which isnt great.

Yes, it’s for m.2 key M. Regarding screw issue, please refer to this topic: AGX Xavier M.2 (M key) screw issue, you can run RMA if necessary.

Okay, so this is a known issue.