براغي مقبس نقطة كوب M10 × 35 مم | فولاذ مقاوم للصدأ 316 (100 / عبوة)

Finally got these in and they fit perfectly into the pre-drilled holes on my outdoor railing. The hex socket drive made tightening them with an Allen key effortless.

I needed set screws that wouldn’t rust in a marine environment, and these 316 stainless ones have held up perfectly after a month of salt spray. The cup point bites nicely into the shaft without slipping, and the hex drive makes tightening in cramped spots a breeze. Exactly what I was hoping for.

The hex socket drive made it easy to torque these into a tight gearbox flange without stripping. The 316 stainless finish looks clean and should hold up better than the zinc-coated ones I’ve used before.