براغي تثبيت رأس كوب M8 × 16 مم | فولاد مقاوم للصدأ 18/8 (250 / عبوة)

These set screws are perfectly sized for my jig build and the cup point bites deeply into the shaft without slipping. I’ve used a few already and the 18/8 stainless seems like it will hold up well in my outdoor projects.

The hex socket drive made these so easy to tighten in a crowded machinery panel. The 18/8 stainless steel feels solid and they haven't shown any corrosion after a few months of outdoor use.

I was replacing some worn-out set screws on a jig and these M8 cup points tightened down perfectly with no slipping. The 18/8 stainless steel feels solid and resistant to rust, exactly what I needed for a damp workshop.