M24-3 x 100mm 外六角頭螺絲 | 316不鏽鋼 | 半牙（5入/包）

The partially threaded design made seating these against a flange a lot easier than I expected—no fighting the threads the whole way down. The 316 stainless has a clean, dense feel, and all five heads were perfectly formed for a socket drive.

The hex head grabs a wrench perfectly with no slipping, and the 316 stainless feels solid enough for heavy equipment work. I’ve used a few already on a frame assembly and the partial threading made alignment way easier than I expected.

The partial threading on these M24-3 cap screws made installation in my press frame much easier than fully-threaded bolts. The hex head took a socket wrench perfectly and the 316 stainless seems like it will hold up well in a slightly damp shop environment.