براغي رأس سداسية M12-1.75 × 150 مم | فولاذ درجة 8.8 مطلي بالزنك | جزئية الخيوط (25/عبوة)

Used these to fasten a heavy-duty jig on my workbench, and the partial threading made alignment much easier. The zinc coating on the 8.8 steel looks solid, no rust after a week in a damp shop.

The hex head on these 150mm bolts fits my socket perfectly, and the zinc plating looks clean and consistent across all 25 pieces. Was worried about the partial threading, but it's just right for the machinery mount I'm repairing.

These M12 bolts are exactly what I needed for mounting a heavy-duty bracket. The partial threading made it easy to get a clean fit through the bracket before the threads grabbed firmly. Very solid feel driving them in with a socket.