M1.6-0.35 × 3mm براغي ذات رأس مقبس سداسي | محرك سداسي | ملولبة بالكامل | سبيكة فولاذ فئة 12.9 مع أكسيد أسود حراري (600 / عبوة)

The hex socket drive on these M1.6 screws made installation in my jig a breeze, and the black oxide finish looks clean. They fit perfectly and hold tight—no stripped heads or wobble during use. Exactly what I needed for precision assembly work.

I needed these tiny screws for a delicate jig assembly, and the 12.9 alloy steel feels incredibly robust despite the small size. The black oxide finish gave them a nice, consistent look that matched my tooling perfectly.

The hex socket drive grabbed perfectly with my tiny driver, and the black oxide finish looks clean on my precision jig. No stripped heads or wobble during assembly, which is exactly what I needed for these tight spaces.