M10 X 35mm براغي ذات رأس سداسي داخلي | محرك سداسي منخفض الرأس | سبيكة فولاذ فئة 8.8 (75 / عبوة)

Used a full bag of these on a custom jig for a repeat drilling operation, and every single screw seated cleanly without any stripped threads. The 8.8 alloy steel feels noticeably tougher than the cheaper hardware I used before, and the low head profile is perfect for tight clearance spots.

The hex drive fits my hex keys perfectly with no wobble, and the low head design let me bolt a bracket into a tight spot where a standard cap screw wouldn't clear. Nice solid feel to the alloy steel, too.

Needed a low-profile head for a tight jig assembly, and these threaded in smooth with no binding. The Class 8.8 alloy steel feels solid enough for repeated use without stripping.