M16-2 X 160mm براغي ذات رأس مقبس | محرك مقبس سداسي مسطح الرأس | ملولبة جزئياً | فولاذ سبائكي فئة 12.9 مطلي بالزنك (10 / عبوة)

Installed these on a jig I'm building for a custom tooling setup, and the partially threaded design made alignment much easier than fully threaded bolts. The zinc plating looks clean and seems durable so far.

The hex socket drive bit into my Allen key perfectly without any slippage, and the zinc coating looks like it will hold up well in a shop environment. These replaced some worn-out bolts on my press tooling and the Class 12.9 strength gives me peace of mind.

Needed these for a jig I was building, and the fully threaded section really helped with clamping. The zinc plating on these M16s looks quality and didn't flake when I torqued them down.