M8-1.25 x 35mm 內六角螺絲 | 內六角 | 全螺紋 | 12.9 級合金鋼鍍鋅 (100 / 包)

Used a handful of these to secure a metal bracket on a heavy-duty assembly table — the 12.9 alloy steel rating really gives me confidence they won't strip under load. Threads were clean and consistent right out of the package.

I needed strong fasteners for a jig I was building, and these M8-1.25 x 35mm screws with their Class 12.9 alloy steel feel significantly more robust than the standard hardware I usually grab. The zinc plating looks clean and even, no rough edges.

The hex socket drive on these screws made assembly of my precision fixture much easier, and the zinc plating looks clean and corrosion-resistant after a week of use. They fit perfectly into tapped holes without any wobble, which I appreciate for the price.