براغي ذات رأس مقبس M10 X 16mm نقطة كوب | فولاذ سبيكة (250 / عبوة)

I was pleasantly surprised by how tight these M10s hold once you crank them down with the hex wrench. The cup point really digs in and keeps my pulley from slipping on the shaft.

These cup point screws fit perfectly into some tight machinery spots where a standard hex key would have struggled. The alloy steel feels solid and the threads catch cleanly without any stripping. Exactly what I needed for that high-torque adjustment work.

Needed to lock down a stubborn pulley that kept slipping, and these cup point screws bit right into the shaft without stripping. The hex drive made tightening in that cramped spot much easier than I expected.