#8-32 X 2-1/2" 機械螺絲 | 圓頭一字驅動 | 18/8 不鏽鋼 (400個/包)

I needed some longer screws for a humid outdoor project, and these 2.5" stainless ones slid perfectly into the pre-tapped holes without any binding. The slotted drive worked fine with my old screwdriver, and the 400-count pack was way more than I needed but a great value.

Two and a half inches of non-magnetic 304 stainless makes these feel seriously solid for washdown duty, and the whole box came neatly packed without a single bent thread. I used them on a salt-air deck project and they're already proving their corrosion story.

These have held up perfectly on my outdoor gate hinges for months now with zero rust, and the slotted heads make them easy to drive without stripping. Just wish I'd bought the same pack the first time instead of overpaying for smaller bags.