M10 × 45mm براغي ضبط بمقبس نقطة كوب | فولاذ مقاوم للصدأ 18/8 (100/عبوة)

Used a couple of these to secure a gear puller jig, and the cup point bit into the steel shaft nicely without slipping. The hex drive lets you really crank them down in tight spots.

These 18/8 stainless steel set screws are exactly what I needed for securing a pulley hub. The cup point bites in nicely, and the hex drive makes it easy to get them tight without stripping.

I needed some set screws that could handle constant vibration without backing out, and the cup point on these M10s digs in perfectly. The hex socket drive made installation smooth even in that tight spot behind the machine guard.