براغي رأس كبس M16-2 X 65mm | محرك سداسي | ملولبة جزئيًا | سبيكة فولاذ فئة 8.8 أكسيد أسود حراري (25 / عبوة)

These M16 screws have a really precise hex socket that grabs the driver perfectly, no stripping issues. The black oxide finish feels durable and looked clean on my jig setup. Exactly the quality I needed for this project.

The hex drive on these M16 bolts fits perfectly with my torque wrench, making installation on a fixture jig much easier. The black oxide finish seems durable and should hold up well in my shop environment.

Really impressed with the build quality on these—the hex socket drive engaged perfectly with my Allen key and the black oxide coating looks like it'll hold up well in my jig setup. Used four of them so far to secure a heavy fixture, no issues at all.