براغي رأس سداسية M3-0.5 × 25 مم | فولاذ مقاوم للصدأ 316 | كاملة الخيوط (500 / عبوة)

Installed these on a marine project and the 316 stainless held up perfectly against salt spray. The hex heads made tightening a breeze with a socket driver.

I needed a full pack of stainless fasteners for a marine project, and these M3-0.5 x 25mm hex head screws have held up perfectly against the salt air without a trace of corrosion. The 316 stainless steel feels solid, and the fully threaded body gave me good grip in aluminum.

Installed these in a tight spot using a socket driver, and the hex head grabbed perfectly without stripping. The 316 stainless steel gives me confidence they’ll hold up in a slightly damp environment. Exactly what I needed for an equipment assembly project.