M16-2 X 60mm 內六角螺絲 | 六角驅動 | 全牙 | 8.8級合金鋼鍍鋅 (25個/包)

Installing these into my fixture table was a breeze—the threads cut cleanly and the zinc coating looks like it will hold up well. For a heavy-duty M16 bolt, they're surprisingly precise for jigs and tooling.

The hex socket drive on these screws made them a breeze to tighten in tight spots on my milling fixture. The fully threaded design gives a solid grip, and the zinc coating looks clean and durable.

Installed these on a jig I built last week and the hex socket drive made tightening them in tight spaces much easier. No stripped heads or deformed threads even with a good bit of torque applied.