براغي ذات رأس مقبس M3-0.5 X 8mm | رأس مسطح محرك مقبس سداسي | ملولبة بالكامل | فئة 12.9 سبيكة فولاذ مطلية بالزنك (900 / عبوة)

The hex socket drive sits perfectly flush on my fixture plate—zero wobble. Threads cut clean into 6061 aluminum without a single stripped head across the whole pack. For the price, you can't beat having 900 of these on hand for jigs and tooling.

I needed a full pack for a precision assembly project, and these flat head screws fit perfectly in the countersunk holes with no wobble. The hex socket drive made installation quick and clean, and the zinc plating looks durable enough for repeated use.

Just got these M3 screws for a small jig I was building, and the hex socket drive made installation really precise. The zinc plating looks clean and the class 12.9 steel feels tough enough for repeated use. Exactly what I needed for my tooling setup.