M12-1.75 X 95mm 外六角螺絲 | 316不鏽鋼 | 半牙（25入/包）

Finally got around to replacing some old bolts on a boat trailer that were always rusting, and the 316 stainless on these is holding up perfectly after a month of saltwater exposure. The hex head gives a solid grip with a socket, and the partial threading made alignment a breeze.

Used these to secure a heavy guard on a press machine, and the 316 stainless held up perfectly against constant vibration. The hex head gave a solid grip with a socket wrench, and the partial threading made installation faster than fully threaded bolts.

The partially threaded design made aligning them in tight equipment spots way easier than fully threaded bolts. The 316 stainless finish feels solid and hasn't shown a hint of corrosion after a few weeks on the shop floor.