براغي رأس مقبس M22-2.5 × 160 مم | محرك سداسي | ملولبة جزئياً | فولاذ سبائكي فئة 12.9 مطلي بالزنك (10 / عبوة)

The hex socket drive on these M22 screws gripped my Allen key perfectly, making them a breeze to tighten into my precision assembly. The zinc plating looks clean and the partially threaded design held firm under torque. Exactly what I needed for a solid, professional result.

I used these for a heavy-duty jig build and the Class 12.9 alloy steel really holds up under high torque. The zinc plating looks good and clean after tightening down.

The partially threaded design made installation much easier for a heavy jig I was building. These 160mm socket cap screws feel solid and the zinc plating looks like it will resist rust well.