براغي مقبس نقطة كوب M6 × 40 مم | فولاذ مقاوم للصدأ 316 (100 / عبوة)

Packed these into a tight corner of my boat's railing where a regular hex key barely fit, and the cup point tip seated perfectly without any slipping. The 316 stainless feels noticeably more corrosion-resistant than the 304 stuff I've used before.

The hex socket drive let me torque these down properly in a cramped gearbox housing without rounding anything off. Cup point bites into the shaft nicely, and the 316 finish hasn't shown a speck of rust after a month of outdoor use.

These M6 screws fit perfectly into the countersunk holes on my custom jig, and the 316 stainless steel finish looks clean. The hex drive made tightening them in a cramped spot much easier than a standard slot would have. Only gripe is the price per pack feels a bit steep for what you get, but the qu