براغي ذات رأس مقبس M22-2.5 × 90 مم | محرك مقبس سداسي | ملولبة جزئيًا | فولاذ سبائكي فئة 12.9 مطلي بالزنك (10/عبوة)

Just finished a jig build that needed serious clamping force, and these 12.9 alloy steel screws torqued down without a hint of stripping. The zinc plating looks clean and should hold up fine in the shop. Threads were smooth going into tapped holes right out of the pack.

The hex socket drive on these M22 bolts gave me a solid, no-slip grip during assembly. They're holding up perfectly in my heavy-duty jig setup, and the 12.9 alloy steel feels tough enough for repeated use.

I used these M22 socket cap screws to secure a heavy-duty jig on my milling machine, and the hex drive made installation a breeze with no stripping. The zinc plating looks clean and durable.