M16-2 X 90mm 內六角螺絲 | 內六角驅動 | 部分螺紋 | 18/8不鏽鋼 (25入/包)

Bought these for a custom jig I’m building and the 18/8 stainless finish looks clean and resists rust well. The partial threading gave me plenty of grip without bottoming out, and the hex socket drive sat snug in my Allen key.

I needed some heavy-duty bolts for a custom jig I’m building, and the partially threaded design on these M16-2 screws made alignment much easier than fully threaded ones. The hex socket drive lets me torque them down without stripping, which is a huge plus.

The hex socket drive made torquing them down into my fixture plates straightforward, and the partial threading grabbed cleanly. One or two of the 25 had slightly rough edges, but nothing a quick deburr didn't fix.