براغي رأس أسطوانية M6-1 × 70 مم | محرك سداسي برأس مسطح | ملولبة جزئيًا | فولاذ مقاوم للصدأ 316 (100 / عبوة)

Installed these in a marine railing repair and the 316 stainless is already showing better corrosion resistance than the 304 I used before. The flat head sits flush perfectly, and the hex socket gives good torque without stripping.

I needed some corrosion-resistant fasteners for a marine railing repair, and these 316 stainless steel screws with the hex socket drive were a breeze to work with. The partially threaded design gave me a solid grip without stripping.

These M6-1 screws fit perfectly into my jig setup, and the 316 stainless steel feels much more corrosion-resistant than the regular ones I've used before. The flat head sits flush just as I needed.