براغي تثبيت بنقطة كوب M10 X 60 مم | فولاذ مقاوم للصدأ 316 (50/عبوة)

Perfect fit for a marine railing repair I was doing, the 316 stainless is exactly what I needed to avoid rust. The cup point bites nicely into the metal and the hex socket lets me really crank it down in a tight spot.

Needed a tough set screw for a high-torque adjustment on some outdoor machinery, and these 316 stainless ones handled the torque nicely with zero stripping. The hex socket drive gave me a solid grip in a cramped space, and the cup point bit in firmly without slipping.

Installed these in a marine railing and the 316 stainless is already proving its worth against the salt spray. The cup points grip the aluminum tubing firmly, no slipping at all.