براغي رأس مقبس M3-0.5 × 10 مم | رأس مسطح، محرك مقبس سداسي | ملولبة بالكامل | فولاذ سبائكي فئة 10.9 مع أكسيد أسود حراري (800/عبوة)

The hex socket drive is a perfect fit for my tooling setup, and the fully threaded length gives me the grip I need for precise adjustments. The black oxide finish looks clean and held up during assembly without any stripping.

For a jig I'm building, the black oxide finish on these screws gives them a nice, uniform look, and the threading is clean and consistent across all 800 pieces. They seat perfectly flush in a countersunk hole, which was exactly what I needed for a tight assembly.

The hex socket drive on these M3 screws made assembly much easier than I expected, and the black oxide finish looks clean on my tooling setup. All 800 pieces in the bag were perfectly threaded and consistent.