براغي رأس كبس M12-1.75 × 25 مم | محرك سداسي | ملولبة بالكامل | سبيكة فولاذ من الفئة 8.8 مطلية بالزنك (100 / عبوة)

The hex socket drive made installation quick with a standard Allen wrench, and the zinc plating looks clean and consistent across all 100 screws. I'm using them for jig assembly and the class 8.8 alloy steel feels solid enough for the job.

Used these on a machining fixture and the hex socket drive gripped firmly with no stripping, even at higher torque. The zinc plating looks clean and consistent across all 100 pieces, which is a nice touch for a hardware pack. They're solidly built, exactly what I needed for precision work.

Installed these on a jig I'm building, and the hex socket drive made tightening them in tight spots much easier than a standard bolt head. The zinc plating looks clean and should hold up fine in my shop environment.