براغي آلية M3-0.5 × 16 مم | رأس مقبس فيليبس | فولاذ مقاوم للصدأ 316 (800/عبوة)

Got these for a saltwater aquarium stand rebuild and the 316 stainless is exactly what I needed—no rust worries even with splash. The Phillips heads bit cleanly into my driver without stripping, and 800 in the pack means I’m set for years.

Installed these on a dock gate last month and they haven't shown a hint of rust despite constant salt spray. The 316 stainless really holds up in marine conditions, and being non-magnetic was a bonus for my metal detector setup.

Needed a non-magnetic fastener for a sensitive electronics enclosure, and these 316 stainless steel screws fit the bill perfectly. The pan head sits flush and the Phillips drive didn't strip even when I cranked them down.