براغي ذات رأس أسطواني M2.5-0.45 × 10 مم | رأس مسطح محرك سداسي | ملولبة بالكامل | فئة 10.9 سبائك فولاذية مؤكسدة حرارياً باللون الأسود (900 / عبوة)

The hex socket drive on these M2.5 screws made installation into tight spots on my tooling jig much easier than using a standard Phillips. The black oxide finish seems durable and they threaded smoothly into the pre-tapped holes without any binding.

I needed some tiny screws for a jig I was building, and these M2.5x10mm flat head ones were exactly the right size. The hex socket drive made installation a breeze with my T-handle driver.

The black oxide finish is even and consistent across all 900 pieces, which matters when you're building precision fixtures. Threads cut cleanly into my aluminum parts without binding. Class 10.9 strength gives me confidence these won't strip under load.