براغي غطاء مقبس M22-2.5 X 70mm | محرك مقبس سداسي | ملولب بالكامل | فولاذ سبائكي فئة 12.9 مطلي بالزنك (10 / عبوة)

The hex socket drive on these screws makes installation with a standard allen key quick and straightforward. For a heavy-duty machinery clamp I was repairing, the class 12.9 alloy steel held up perfectly without any stripping.

I needed a high-strength fastener for a custom tooling fixture, and these M22 screws threaded in smoothly with no binding. The Class 12.9 rating gives me confidence they'll handle the heavy loads without stripping.

Installed these in a jig I’m building and the hex drive seated perfectly without slipping. The 12.9 alloy steel feels dense and the zinc plating looks clean. Exactly what I needed.