M2-0.4 X 5mm 機械螺絲 | 圓頭十字驅動 | 316 不鏽鋼 (1,500 顆/包)

These little screws are perfect for my boat's electrical panel rebuilds; the 316 stainless steel is genuinely non-magnetic and hasn't shown a speck of rust in the salt air. I've already used about 300 of them on various small projects, and the Phillips head doesn't strip out easily.

Finally, a tiny machine screw that doesn't strip when I tighten it down. The pan head sits flush on my marine electronics panel, and I'm confident it won't rust in the salt spray.

I've been through a lot of cheap screws that corrode after one season by the coast, so the 316 stainless and non-magnetic claim here is the real deal. The pan head and Phillips drive seat nicely with a small driver, and the M2-0.4 thread is clean on every one of the 1,500 pieces I've used so far. Ex