براغي تثبيت برأس مقبس بنقطة كوب M16 × 35 مم | فولاذ مقاوم للصدأ 18/8 (50 / عبوة)

Used these to secure a pulley on a heavy-duty conveyor system and the hex socket drive made torquing them down in a cramped spot much easier. The 18/8 stainless feels solid and the cup point bit in nicely without stripping.

Had to replace a stripped set screw on a heavy-duty indexing fixture, and these M16 cup points held up perfectly under a ½-inch drive ratchet. The hex socket drive made it easy to torque them down in a tight spot without rounding.

Used a couple of these in a gear puller repair and the hex socket let me really crank down on the adjustment without stripping. The 18/8 stainless seems solid so far, no corrosion worries.