براغي آلية M4-0.7 X 25mm | رأس جبنة محرك مشقوق | فولاذ مقاوم للصدأ 18/8 (400 / عبوة)

Used a handful of these to replace rusted screws on an outdoor gate latch, and the non-magnetic 18/8 stainless held up through two weeks of rain without a speck of corrosion. The cheese head sits flush enough for a clean look, and the slotted drive took a standard screwdriver with no stripping.

The 18/8 stainless steel feels solid and definitely non-magnetic, which I tested with a fridge magnet. I’ve used about a hundred of them for outdoor deck repairs and not a single one shows any rust after a few heavy rains.

Needed a bulk pack of M4 screws for outdoor mounting brackets, and these being 18/8 stainless means I don't have to worry about rust spots after a rainy season. The slotted heads are easy to drive with a standard flathead, and the 25mm length was perfect for my 10mm-thick aluminum frame. 400 pieces