براغي ماكينة 5/16-18 × 5/8 بوصة | رأس مستدير مشقوق | فولاذ مقاوم للصدأ 18/8 (200/عبوة)

I needed some stainless hardware for a boat railing repair, and these 304 screws are exactly what I was hoping for. The 5/16-18 threads bit cleanly into the pre-tapped holes without any binding or cross-threading.

The slotted heads on these screws grip my screwdriver perfectly without stripping, and the 18/8 stainless steel feels solidly built. I used a handful for an outdoor deck repair, and after a week of rain, there is zero sign of rust.

I needed these for a small project mounting hardware outdoors, and the 18/8 stainless steel feels solid and corrosion-resistant. The slotted drive worked fine with a standard screwdriver, and the 200 count means I have plenty left over for future repairs.