براغي رأس سداسية M10-1.25 × 80 مم | فولاذ فئة 10.9 أصفر زنك | ملولبة جزئيًا (50 / عبوة)

The partial threading made all the difference for a jig I was bolting together—the grip on the thread is solid and the yellow zinc finish looks clean and uniform across all 50. Wrenching them down with a socket felt snug from the first turn, no stripping or hesitation.

Got these for a machine assembly project and the partially threaded design made alignment much easier. The yellow zinc finish looks solid and held up fine during tightening.

Had to torque these down pretty hard for a project at work, and not a single one stripped. The partial threading made alignment with the bracket much easier than fully threaded bolts would have.