براغي مقبس نقطة كوب M2 × 2 مم | فولاذ سبائكي (250/عبوة)

The cup point on these M2 set screws really digs in and holds tight—no slipping even in a vibrating assembly. The hex socket drive made installation in a cramped gear hub much easier than I expected.

The hex socket drive made torquing these into a tight gear hub effortless, no stripped heads at all. The cup point bites into the shaft firmly, so I didn't have to re-tighten after a few hours of use.

I needed some tiny set screws for a precise adjustment mechanism, and the cup point on these really bites into the shaft without slipping. The hex socket drive made it easy to apply the right torque even in that cramped spot.