براغي آلية M4-0.7 × 70 مم | رأس مسطحة فيليبس | فولاذ مقاوم للصدأ 18/8 (300 / عبوة)

The non-magnetic property was the deciding factor for me, and these definitely deliver on that. I’m on my second box for a washdown setup, and the 18/8 steel has held up without a speck of rust.

Grabbed a box of these for a few outdoor repair jobs, and the 304 stainless handled a full season of rain without a speck of rust. The flat head sits flush and the Phillips drive bites well with a #2 bit.

I’ve been using these M4-0.7 x 70mm screws for mounting outdoor metal brackets, and the 304 stainless steel has already held up through a couple of rainstorms without a hint of rust. The 70mm length is spot-on for thicker materials, and the flat head sits flush nicely.