براغي رأس سداسي M24-3 × 240 مم | فولاذ فئة 10.9 زنك أصفر | سنون جزئية (5 / عبوة)

The yellow zinc coating on these held up nicely during assembly, no scratches or flaking even with a wrench torquing down hard on the hex head. The partial threading made seating them in the machinery frame a lot more straightforward than full-thread bolts would've been.

These are beefy bolts. The 240mm length was exactly what I needed to secure a heavy press frame, and the partial threading made alignment much easier.

The yellow zinc coating looks sharp and uniform across all five, and the partial threading gives plenty of grip for my fixture plates. Fit my M24 wrench perfectly with zero wobble, so torquing them down to spec felt solid.